572869328 has 20 divisors (see below), whose sum is σ = 1111669920. Its totient is φ = 285986784.

The previous prime is 572869327. The next prime is 572869331. The reversal of 572869328 is 823968275.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572869321) 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 3 ways as a sum of consecutive naturals, for example, 17318 + ... + 38021.

It is an arithmetic number, because the mean of its divisors is an integer number (55583496).

Almost surely, 2^572869328 is an apocalyptic number.

It is an amenable number.

572869328 is a deficient number, since it is larger than the sum of its proper divisors (538800592).

572869328 is a wasteful number, since it uses less digits than its factorization.

572869328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55994 (or 55988 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 50.

The square root of 572869328 is about 23934.6888009851. The cubic root of 572869328 is about 830.5233685630.

The spelling of 572869328 in words is "five hundred seventy-two million, eight hundred sixty-nine thousand, three hundred twenty-eight".