General fact: 80650 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Mathematical fact: 80650 is a boring number.
Trivia: 80650 is an unremarkable number.
Historical date: October 23rd is the day in 1946 that the United Nations General Assembly convenes for the first time, at an auditorium in Flushing, Queens, New York City.