489199192 has 16 divisors (see below), whose sum is σ = 917798040. Its totient is φ = 244453056.

The previous prime is 489199187. The next prime is 489199219. The reversal of 489199192 is 291991984.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3418 + ... + 31465.

Almost surely, 2^489199192 is an apocalyptic number.

It is an amenable number.

489199192 is a deficient number, since it is larger than the sum of its proper divisors (428598848).

489199192 is a wasteful number, since it uses less digits than its factorization.

489199192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36642 (or 36638 counting only the distinct ones).

The product of its digits is 419904, while the sum is 52.

The square root of 489199192 is about 22117.8478157347. The cubic root of 489199192 is about 787.9438019822.

The spelling of 489199192 in words is "four hundred eighty-nine million, one hundred ninety-nine thousand, one hundred ninety-two".