557362672 has 20 divisors (see below), whose sum is σ = 1109077576. Its totient is φ = 271149120.

The previous prime is 557362633. The next prime is 557362691. The reversal of 557362672 is 276263755.

It is a congruent number.

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, 470154 + ... + 471337.

Almost surely, 2^557362672 is an apocalyptic number.

It is an amenable number.

557362672 is a deficient number, since it is larger than the sum of its proper divisors (551714904).

557362672 is a wasteful number, since it uses less digits than its factorization.

557362672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941536 (or 941530 counting only the distinct ones).

The product of its digits is 529200, while the sum is 43.

The square root of 557362672 is about 23608.5296450245. The cubic root of 557362672 is about 822.9610732051.

The spelling of 557362672 in words is "five hundred fifty-seven million, three hundred sixty-two thousand, six hundred seventy-two".