572936972 has 6 divisors (see below), whose sum is σ = 1002639708. Its totient is φ = 286468484.

The previous prime is 572936939. The next prime is 572937019. The reversal of 572936972 is 279639275.

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 572936972.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71617118 + ... + 71617125.

It is an arithmetic number, because the mean of its divisors is an integer number (167106618).

Almost surely, 2^572936972 is an apocalyptic number.

It is an amenable number.

572936972 is a deficient number, since it is larger than the sum of its proper divisors (429702736).

572936972 is a wasteful number, since it uses less digits than its factorization.

572936972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143234247 (or 143234245 counting only the distinct ones).

The product of its digits is 1428840, while the sum is 50.

The square root of 572936972 is about 23936.1018547298. The cubic root of 572936972 is about 830.5560564780.

The spelling of 572936972 in words is "five hundred seventy-two million, nine hundred thirty-six thousand, nine hundred seventy-two".