566356630 has 64 divisors (see below), whose sum is σ = 1191127680. Its totient is φ = 189886464.

The previous prime is 566356621. The next prime is 566356663. The reversal of 566356630 is 36653665.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 699666 + ... + 700474.

It is an arithmetic number, because the mean of its divisors is an integer number (18611370).

Almost surely, 2^566356630 is an apocalyptic number.

566356630 is an abundant number, since it is smaller than the sum of its proper divisors (624771050).

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

566356630 is a wasteful number, since it uses less digits than its factorization.

566356630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033.

The product of its (nonzero) digits is 291600, while the sum is 40.

The square root of 566356630 is about 23798.2484649606. The cubic root of 566356630 is about 827.3640816915.

The spelling of 566356630 in words is "five hundred sixty-six million, three hundred fifty-six thousand, six hundred thirty".