Fait général: 7669 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 7669 is the number of integers with complexity 31.
Culture générale: 7669 is an unremarkable number.
Date historique: December 29th is the day in 1876 that the Ashtabula River Railroad bridge disaster occurs, leaving 64 injured and 92 dead at Ashtabula, Ohio.