568561252 has 24 divisors (see below), whose sum is σ = 1141333760. Its totient is φ = 242766720.

The previous prime is 568561199. The next prime is 568561271. The reversal of 568561252 is 252165865.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29877 + ... + 45052.

Almost surely, 2^568561252 is an apocalyptic number.

It is an amenable number.

568561252 is an abundant number, since it is smaller than the sum of its proper divisors (572772508).

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

568561252 is a wasteful number, since it uses less digits than its factorization.

568561252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75211 (or 75209 counting only the distinct ones).

The product of its digits is 144000, while the sum is 40.

The square root of 568561252 is about 23844.5224737255. The cubic root of 568561252 is about 828.4362350003.

The spelling of 568561252 in words is "five hundred sixty-eight million, five hundred sixty-one thousand, two hundred fifty-two".