566231404 has 12 divisors (see below), whose sum is σ = 991134928. Its totient is φ = 283050000.

The previous prime is 566231381. The next prime is 566231417. The reversal of 566231404 is 404132665.

It is a super-2 number, since 2×566231404² = 641236005751622432, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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, 6529 + ... + 34279.

Almost surely, 2^566231404 is an apocalyptic number.

It is an amenable number.

566231404 is a deficient number, since it is larger than the sum of its proper divisors (424903524).

566231404 is a wasteful number, since it uses less digits than its factorization.

566231404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32856 (or 32854 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 566231404 is about 23795.6173275669. The cubic root of 566231404 is about 827.3030982486.

The spelling of 566231404 in words is "five hundred sixty-six million, two hundred thirty-one thousand, four hundred four".