572788488 has 64 divisors (see below), whose sum is σ = 1486195200. Its totient is φ = 183767040.

The previous prime is 572788487. The next prime is 572788499. The reversal of 572788488 is 884887275.

It is a Cunningham number, because it is equal to 23933²-1.

It is a super-2 number, since 2×572788488² = 656173303970652288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (572788487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141598 + ... + 145586.

It is an arithmetic number, because the mean of its divisors is an integer number (23221800).

Almost surely, 2^572788488 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 572788488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (743097600).

572788488 is an abundant number, since it is smaller than the sum of its proper divisors (913406712).

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

572788488 is a wasteful number, since it uses less digits than its factorization.

572788488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4222 (or 4218 counting only the distinct ones).

The product of its digits is 8028160, while the sum is 57.

The square root of 572788488 is about 23932.9999791083. Note that the first 4 decimals coincide. The cubic root of 572788488 is about 830.4843005102.

The spelling of 572788488 in words is "five hundred seventy-two million, seven hundred eighty-eight thousand, four hundred eighty-eight".