Fatto generale: 8684 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 8684 is an unremarkable number.
Trivia: 8684 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: October 10th is the day in 1986 that an earthquake measuring 7.5 on the Richter Scale strikes San Salvador, El Salvador, killing an estimated 1,500 people.