572570516 has 24 divisors (see below), whose sum is σ = 1146552960. Its totient is φ = 245084832.

The previous prime is 572570507. The next prime is 572570521. The reversal of 572570516 is 615075275.

It is a self number, because there is not a number n which added to its sum of digits gives 572570516.

It is a congruent number.

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, 11306 + ... + 35678.

It is an arithmetic number, because the mean of its divisors is an integer number (47773040).

Almost surely, 2^572570516 is an apocalyptic number.

It is an amenable number.

572570516 is an abundant number, since it is smaller than the sum of its proper divisors (573982444).

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

572570516 is a wasteful number, since it uses less digits than its factorization.

572570516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25223 (or 25221 counting only the distinct ones).

The product of its (nonzero) digits is 73500, while the sum is 38.

The square root of 572570516 is about 23928.4457497766. The cubic root of 572570516 is about 830.3789414961.

The spelling of 572570516 in words is "five hundred seventy-two million, five hundred seventy thousand, five hundred sixteen".