Fatto generale: 7732 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 7732 is an uninteresting number.
Trivia: 7732 is a boring number.
Data storica: March 2nd is the day in 1825 that Roberto Cofresí, one of the last successful Caribbean pirates, is defeated in combat and captured by authorities.