572552552 has 32 divisors (see below), whose sum is σ = 1261219680. Its totient is φ = 240231360.

The previous prime is 572552507. The next prime is 572552573. The reversal of 572552552 is 255255275.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 249098 + ... + 251385.

It is an arithmetic number, because the mean of its divisors is an integer number (39413115).

Almost surely, 2^572552552 is an apocalyptic number.

572552552 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

572552552 is an abundant number, since it is smaller than the sum of its proper divisors (688667128).

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

572552552 is a wasteful number, since it uses less digits than its factorization.

572552552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500513 (or 500509 counting only the distinct ones).

The product of its digits is 175000, while the sum is 38.

The square root of 572552552 is about 23928.0703776966. The cubic root of 572552552 is about 830.3702572188.

The spelling of 572552552 in words is "five hundred seventy-two million, five hundred fifty-two thousand, five hundred fifty-two".