566263652 has 12 divisors (see below), whose sum is σ = 993086640. Its totient is φ = 282524616.

The previous prime is 566263627. The next prime is 566263667. The reversal of 566263652 is 256362665.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149702 + ... + 153437.

It is an arithmetic number, because the mean of its divisors is an integer number (82757220).

Almost surely, 2^566263652 is an apocalyptic number.

It is an amenable number.

566263652 is a deficient number, since it is larger than the sum of its proper divisors (426822988).

566263652 is a wasteful number, since it uses less digits than its factorization.

566263652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303610 (or 303608 counting only the distinct ones).

The product of its digits is 388800, while the sum is 41.

The square root of 566263652 is about 23796.2949216890. The cubic root of 566263652 is about 827.3188034672.

The spelling of 566263652 in words is "five hundred sixty-six million, two hundred sixty-three thousand, six hundred fifty-two".