572431704 has 32 divisors (see below), whose sum is σ = 1541163120. Its totient is φ = 176132736.

The previous prime is 572431681. The next prime is 572431721. The reversal of 572431704 is 407134275.

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, 917047 + ... + 917670.

Almost surely, 2^572431704 is an apocalyptic number.

It is an amenable number.

572431704 is an abundant number, since it is smaller than the sum of its proper divisors (968731416).

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

572431704 is a wasteful number, since it uses less digits than its factorization.

572431704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1834739 (or 1834735 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 572431704 is about 23925.5450094663. The cubic root of 572431704 is about 830.3118313471.

Adding to 572431704 its reverse (407134275), we get a palindrome (979565979).

The spelling of 572431704 in words is "five hundred seventy-two million, four hundred thirty-one thousand, seven hundred four".