487197232 has 20 divisors (see below), whose sum is σ = 945095760. Its totient is φ = 243301568.

The previous prime is 487197229. The next prime is 487197257. The reversal of 487197232 is 232791784.

It is a super-2 number, since 2×487197232² = 474722285736923648, which contains 22 as substring.

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, 4723 + ... + 31570.

It is an arithmetic number, because the mean of its divisors is an integer number (47254788).

Almost surely, 2^487197232 is an apocalyptic number.

It is an amenable number.

487197232 is a deficient number, since it is larger than the sum of its proper divisors (457898528).

487197232 is a wasteful number, since it uses less digits than its factorization.

487197232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37140 (or 37134 counting only the distinct ones).

The product of its digits is 169344, while the sum is 43.

The square root of 487197232 is about 22072.5447558726. The cubic root of 487197232 is about 786.8674928557.

The spelling of 487197232 in words is "four hundred eighty-seven million, one hundred ninety-seven thousand, two hundred thirty-two".