566628252 has 24 divisors (see below), whose sum is σ = 1324591632. Its totient is φ = 188524800.

The previous prime is 566628221. The next prime is 566628269. The reversal of 566628252 is 252826665.

It is a congruent number.

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, 37149 + ... + 50132.

It is an arithmetic number, because the mean of its divisors is an integer number (55191318).

Almost surely, 2^566628252 is an apocalyptic number.

It is an amenable number.

566628252 is an abundant number, since it is smaller than the sum of its proper divisors (757963380).

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

566628252 is a wasteful number, since it uses less digits than its factorization.

566628252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87829 (or 87827 counting only the distinct ones).

The product of its digits is 345600, while the sum is 42.

The square root of 566628252 is about 23803.9545454111. The cubic root of 566628252 is about 827.4963272048.

The spelling of 566628252 in words is "five hundred sixty-six million, six hundred twenty-eight thousand, two hundred fifty-two".