556012472 has 32 divisors (see below), whose sum is σ = 1110503520. Its totient is φ = 260075520.

The previous prime is 556012469. The next prime is 556012487. The reversal of 556012472 is 274210655.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10472 + ... + 34952.

It is an arithmetic number, because the mean of its divisors is an integer number (34703235).

Almost surely, 2^556012472 is an apocalyptic number.

It is an amenable number.

556012472 is a deficient number, since it is larger than the sum of its proper divisors (554491048).

556012472 is a wasteful number, since it uses less digits than its factorization.

556012472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24671 (or 24667 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 556012472 is about 23579.9167089284. The cubic root of 556012472 is about 822.2960002568.

The spelling of 556012472 in words is "five hundred fifty-six million, twelve thousand, four hundred seventy-two".