572773768 has 32 divisors (see below), whose sum is σ = 1244194560. Its totient is φ = 242110080.

The previous prime is 572773759. The next prime is 572773783. The reversal of 572773768 is 867377275.

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, 65968 + ... + 74143.

It is an arithmetic number, because the mean of its divisors is an integer number (38881080).

Almost surely, 2^572773768 is an apocalyptic number.

It is an amenable number.

572773768 is an abundant number, since it is smaller than the sum of its proper divisors (671420792).

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

572773768 is a wasteful number, since it uses less digits than its factorization.

572773768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140197 (or 140193 counting only the distinct ones).

The product of its digits is 3457440, while the sum is 52.

The square root of 572773768 is about 23932.6924519578. The cubic root of 572773768 is about 830.4771862881.

The spelling of 572773768 in words is "five hundred seventy-two million, seven hundred seventy-three thousand, seven hundred sixty-eight".