572786716 has 12 divisors (see below), whose sum is σ = 1011573640. Its totient is φ = 283765680.

The previous prime is 572786707. The next prime is 572786761. The reversal of 572786716 is 617687275.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 572786716.

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, 656430 + ... + 657301.

Almost surely, 2^572786716 is an apocalyptic number.

It is an amenable number.

572786716 is a deficient number, since it is larger than the sum of its proper divisors (438786924).

572786716 is a wasteful number, since it uses less digits than its factorization.

572786716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313844 (or 1313842 counting only the distinct ones).

The product of its digits is 987840, while the sum is 49.

The square root of 572786716 is about 23932.9629590655. The cubic root of 572786716 is about 830.4834441035.

The spelling of 572786716 in words is "five hundred seventy-two million, seven hundred eighty-six thousand, seven hundred sixteen".