general_fact: 64587 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 64587 is an unremarkable number.
trivia: 64587 is an unremarkable number.
historical_date: October 30th is the day in 1995 that Quebec sovereignists narrowly lose a referendum for a mandate to negotiate independence from Canada (vote is 50.6% to 49.4%).