556775464 has 16 divisors (see below), whose sum is σ = 1193090400. Its totient is φ = 238618032.

The previous prime is 556775423. The next prime is 556775497. The reversal of 556775464 is 464577655.

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 3 ways as a sum of consecutive naturals, for example, 4971154 + ... + 4971265.

It is an arithmetic number, because the mean of its divisors is an integer number (74568150).

Almost surely, 2^556775464 is an apocalyptic number.

It is an amenable number.

556775464 is an abundant number, since it is smaller than the sum of its proper divisors (636314936).

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

556775464 is a wasteful number, since it uses less digits than its factorization.

556775464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9942432 (or 9942428 counting only the distinct ones).

The product of its digits is 3528000, while the sum is 49.

The square root of 556775464 is about 23596.0900150851. The cubic root of 556775464 is about 822.6719621479.

The spelling of 556775464 in words is "five hundred fifty-six million, seven hundred seventy-five thousand, four hundred sixty-four".