general_fact: 4462 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 4462 is an uninteresting number.
trivia: 4462 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
historical_date: March 19th is the day in 1943 that Frank Nitti, the Chicago Outfit Boss after Al Capone, commits suicide at the Chicago Central Railyard.