572922693 has 16 divisors (see below), whose sum is σ = 970028160. Its totient is φ = 327384288.

The previous prime is 572922641. The next prime is 572922703. The reversal of 572922693 is 396229275.

It is a happy number.

It is not a de Polignac number, because 572922693 - 2¹² = 572918597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572922613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1515480 + ... + 1515857.

It is an arithmetic number, because the mean of its divisors is an integer number (60626760).

Almost surely, 2^572922693 is an apocalyptic number.

It is an amenable number.

572922693 is a deficient number, since it is larger than the sum of its proper divisors (397105467).

572922693 is a wasteful number, since it uses less digits than its factorization.

572922693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3031353 (or 3031347 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 572922693 is about 23935.8035795751. The cubic root of 572922693 is about 830.5491565867.

The spelling of 572922693 in words is "five hundred seventy-two million, nine hundred twenty-two thousand, six hundred ninety-three".