Hecho general: 58219 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 58219 is a boring number.
Trivia: 58219 is an unremarkable number.
Fecha histórica: May 25th is the day in 1738 that a treaty between Pennsylvania and Maryland ends the Conojocular War with settlement of a boundary dispute and exchange of prisoners.