556952466 has 32 divisors (see below), whose sum is σ = 1286167680. Its totient is φ = 157487616.

The previous prime is 556952413. The next prime is 556952489. The reversal of 556952466 is 664259655.

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 15 ways as a sum of consecutive naturals, for example, 64281 + ... + 72428.

It is an arithmetic number, because the mean of its divisors is an integer number (40192740).

Almost surely, 2^556952466 is an apocalyptic number.

556952466 is an abundant number, since it is smaller than the sum of its proper divisors (729215214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

556952466 is a wasteful number, since it uses less digits than its factorization.

556952466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136818.

The product of its digits is 1944000, while the sum is 48.

The square root of 556952466 is about 23599.8403808161. The cubic root of 556952466 is about 822.7591302341.

The spelling of 556952466 in words is "five hundred fifty-six million, nine hundred fifty-two thousand, four hundred sixty-six".