572514944 has 64 divisors (see below), whose sum is σ = 1186137600. Its totient is φ = 274959360.

The previous prime is 572514931. The next prime is 572514947. The reversal of 572514944 is 449415275.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×572514944² = 655546722206646272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (572514947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 622517 + ... + 623435.

It is an arithmetic number, because the mean of its divisors is an integer number (18533400).

Almost surely, 2^572514944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 572514944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (593068800).

572514944 is an abundant number, since it is smaller than the sum of its proper divisors (613622656).

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

572514944 is a wasteful number, since it uses less digits than its factorization.

572514944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121 (or 1109 counting only the distinct ones).

The product of its digits is 201600, while the sum is 41.

The square root of 572514944 is about 23927.2845095301. The cubic root of 572514944 is about 830.3520759192.

The spelling of 572514944 in words is "five hundred seventy-two million, five hundred fourteen thousand, nine hundred forty-four".