572552734 has 12 divisors (see below), whose sum is σ = 929975256. Its totient is φ = 264254952.

The previous prime is 572552719. The next prime is 572552749. The reversal of 572552734 is 437255275.

It is an interprime number because it is at equal distance from previous prime (572552719) and next prime (572552749).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 846634 + ... + 847309.

It is an arithmetic number, because the mean of its divisors is an integer number (77497938).

Almost surely, 2^572552734 is an apocalyptic number.

572552734 is a deficient number, since it is larger than the sum of its proper divisors (357422522).

572552734 is a wasteful number, since it uses less digits than its factorization.

572552734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1693971 (or 1693958 counting only the distinct ones).

The product of its digits is 294000, while the sum is 40.

The square root of 572552734 is about 23928.0741807610. The cubic root of 572552734 is about 830.3703452034.

The spelling of 572552734 in words is "five hundred seventy-two million, five hundred fifty-two thousand, seven hundred thirty-four".