572120752 has 20 divisors (see below), whose sum is σ = 1266839056. Its totient is φ = 245194560.

The previous prime is 572120741. The next prime is 572120753. The reversal of 572120752 is 257021275.

It is not an unprimeable number, because it can be changed into a prime (572120753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2553999 + ... + 2554222.

Almost surely, 2^572120752 is an apocalyptic number.

It is an amenable number.

572120752 is an abundant number, since it is smaller than the sum of its proper divisors (694718304).

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

572120752 is a wasteful number, since it uses less digits than its factorization.

572120752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5108236 (or 5108230 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 572120752 is about 23919.0458003659. The cubic root of 572120752 is about 830.1614588881.

The spelling of 572120752 in words is "five hundred seventy-two million, one hundred twenty thousand, seven hundred fifty-two".