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: 1598
DATED: OCTOBER 14, 1997
MERRILL LYNCH & CO., INC.
MEDIUM-TERM NOTES, SERIES B
DUE NINE MONTHS OR MORE FROM DATE OF ISSUE
FLOATING RATE NOTES
BASE RATE: LIBOR
INDEX MATURITY: Three Month
TRADE DATE: October 14, 1997
SETTLEMENT DATE: October 17, 1997
MATURITY DATE: October 19, 1998
REDEMPTION DATE: N/A
OPTIONAL REPAYMENT DATES: N/A
SPREAD: -0.080%
(minus eight bps)
SPREAD MULTIPLIER: N/A
MAXIMUM INTEREST RATE: N/A
MINIMUM INTEREST RATE: N/A
INTEREST RESET DATES: Quarterly
INTEREST PAYMENT DATES: January 19, 1998, April 19, 1998, July 19, 1998 and Maturity, subject to
Modified Following Business Day Convention.
INITIAL INTEREST RATE: 5.68%
FORM: Book-entry