556560364 has 24 divisors (see below), whose sum is σ = 1001564480. Its totient is φ = 270418176.

The previous prime is 556560359. The next prime is 556560383. The reversal of 556560364 is 463065655.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147469 + ... + 151195.

Almost surely, 2^556560364 is an apocalyptic number.

It is an amenable number.

556560364 is a deficient number, since it is larger than the sum of its proper divisors (445004116).

556560364 is a wasteful number, since it uses less digits than its factorization.

556560364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4777 (or 4775 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

The square root of 556560364 is about 23591.5316162389. The cubic root of 556560364 is about 822.5660070886.

The spelling of 556560364 in words is "five hundred fifty-six million, five hundred sixty thousand, three hundred sixty-four".