FILE NO. 333-28537
RULE 424(B)(3)
PROSPECTUS SUPPLEMENT
(TO PROSPECTUS DATED JULY 7, 1997)
(TO PROSPECTUS SUPPLEMENT DATED JULY 7, 1997)
PROSPECTUS NUMBER: 1582
DATED: SEPTEMBER 22, 1997
MERRILL LYNCH & CO., INC.
MEDIUM-TERM NOTES, SERIES B
DUE NINE MONTHS OR MORE FROM DATE OF ISSUE
FLOATING RATE NOTES
BASE RATE: Fed Funds (Prior Day H.15)
INDEX MATURITY: One Day
TRADE DATE: September 22, 1997
SETTLEMENT DATE: September 25, 1997
MATURITY DATE: October 5, 1998
REDEMPTION DATE: N/A
OPTIONAL REPAYMENT DATES: N/A
SPREAD: 0.120%
(plus twelve bps)
SPREAD MULTIPLIER: N/A
MAXIMUM INTEREST RATE: N/A
MINIMUM INTEREST RATE: N/A
INTEREST RESET DATES: Daily
INTEREST PAYMENT DATES: The 5th of January, April, July and October commencing January 1997
through Maturity, subject to Following Business Day Convention.
INITIAL INTEREST RATE: TBD, September 25, 1997
FORM: Book-entry