566625542 has 8 divisors (see below), whose sum is σ = 971358096. Its totient is φ = 242839512.

The previous prime is 566625529. The next prime is 566625551. The reversal of 566625542 is 245526665.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 566625542.

It is a congruent number.

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, 20236613 + ... + 20236640.

It is an arithmetic number, because the mean of its divisors is an integer number (121419762).

Almost surely, 2^566625542 is an apocalyptic number.

566625542 is a deficient number, since it is larger than the sum of its proper divisors (404732554).

566625542 is a wasteful number, since it uses less digits than its factorization.

566625542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40473262.

The product of its digits is 432000, while the sum is 41.

The square root of 566625542 is about 23803.8976220282. The cubic root of 566625542 is about 827.4950079867.

The spelling of 566625542 in words is "five hundred sixty-six million, six hundred twenty-five thousand, five hundred forty-two".