572035725 has 36 divisors (see below), whose sum is σ = 1052286196. Its totient is φ = 296835840.

The previous prime is 572035721. The next prime is 572035733. The reversal of 572035725 is 527530275.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 777924 + 571257801 = 882^2 + 23901^2 .

It is not a de Polignac number, because 572035725 - 2² = 572035721 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 572035725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572035721) by changing a digit.

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 in 35 ways as a sum of consecutive naturals, for example, 26032 + ... + 42681.

Almost surely, 2^572035725 is an apocalyptic number.

It is an amenable number.

572035725 is a deficient number, since it is larger than the sum of its proper divisors (480250471).

572035725 is a wasteful number, since it uses less digits than its factorization.

572035725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68766 (or 68758 counting only the distinct ones).

The product of its (nonzero) digits is 73500, while the sum is 36.

The square root of 572035725 is about 23917.2683431867. The cubic root of 572035725 is about 830.1203314191.

The spelling of 572035725 in words is "five hundred seventy-two million, thirty-five thousand, seven hundred twenty-five".