General fact: 36980 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Mathematical fact: 36980 is an unremarkable number.
Trivia: 36980 is an uninteresting number.
Historical date: March 31st is the day in 1717 that a sermon on "The Nature of the Kingdom of Christ" by Benjamin Hoadly, the Bishop of Bangor, provokes the Bangorian Controversy.