572137488 has 120 divisors (see below), whose sum is σ = 1780163840. Its totient is φ = 170346240.

The previous prime is 572137477. The next prime is 572137507. The reversal of 572137488 is 884731275.

572137488 is a `hidden beast` number, since 572 + 1 + 3 + 74 + 8 + 8 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53103 + ... + 62961.

Almost surely, 2^572137488 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 572137488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (890081920).

572137488 is an abundant number, since it is smaller than the sum of its proper divisors (1208026352).

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

572137488 is a wasteful number, since it uses less digits than its factorization.

572137488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9917 (or 9908 counting only the distinct ones).

The product of its digits is 376320, while the sum is 45.

The square root of 572137488 is about 23919.3956445392. The cubic root of 572137488 is about 830.1695535934.

The spelling of 572137488 in words is "five hundred seventy-two million, one hundred thirty-seven thousand, four hundred eighty-eight".