Fatto generale: 64607 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 64607 is an unremarkable number.
Trivia: 64607 is a boring number.
Data storica: November 19th is the day in 1990 that Pop group Milli Vanilli are stripped of their Grammy Award because the duo did not sing at all on the Girl You Know It's True album.