487690156 has 12 divisors (see below), whose sum is σ = 857881192. Its totient is φ = 242581248.

The previous prime is 487690141. The next prime is 487690163. The reversal of 487690156 is 651096784.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315090 + ... + 316633.

Almost surely, 2^487690156 is an apocalyptic number.

It is an amenable number.

487690156 is a deficient number, since it is larger than the sum of its proper divisors (370191036).

487690156 is a wasteful number, since it uses less digits than its factorization.

487690156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631920 (or 631918 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 487690156 is about 22083.7079314141. The cubic root of 487690156 is about 787.1327756554.

The spelling of 487690156 in words is "four hundred eighty-seven million, six hundred ninety thousand, one hundred fifty-six".