572505324 has 24 divisors (see below), whose sum is σ = 1337645568. Its totient is φ = 190578000.

The previous prime is 572505317. The next prime is 572505331. The reversal of 572505324 is 423505275.

It is an interprime number because it is at equal distance from previous prime (572505317) and next prime (572505331).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22752 + ... + 40775.

It is an arithmetic number, because the mean of its divisors is an integer number (55735232).

Almost surely, 2^572505324 is an apocalyptic number.

It is an amenable number.

572505324 is an abundant number, since it is smaller than the sum of its proper divisors (765140244).

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

572505324 is a wasteful number, since it uses less digits than its factorization.

572505324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64285 (or 64283 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 33.

The square root of 572505324 is about 23927.0834829488. The cubic root of 572505324 is about 830.3474250760.

The spelling of 572505324 in words is "five hundred seventy-two million, five hundred five thousand, three hundred twenty-four".