Fatto generale: 18872 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 18872 is a boring number.
Trivia: 18872 is a boring number.
Data storica: September 1st is the day in 1980 that Major General Chun Doo-hwan becomes president of South Korea, following the resignation of Choi Kyu-hah.