566224625 has 16 divisors (see below), whose sum is σ = 709502976. Its totient is φ = 451150000.

The previous prime is 566224621. The next prime is 566224667. The reversal of 566224625 is 526422665.

It is not a de Polignac number, because 566224625 - 2² = 566224621 is a prime.

It is a super-2 number, since 2×566224625² = 641220651912781250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (566224621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22352 + ... + 40398.

It is an arithmetic number, because the mean of its divisors is an integer number (44343936).

Almost surely, 2^566224625 is an apocalyptic number.

It is an amenable number.

566224625 is a deficient number, since it is larger than the sum of its proper divisors (143278351).

566224625 is a wasteful number, since it uses less digits than its factorization.

566224625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18313 (or 18303 counting only the distinct ones).

The product of its digits is 172800, while the sum is 38.

The square root of 566224625 is about 23795.4748849440. The cubic root of 566224625 is about 827.2997967068.

The spelling of 566224625 in words is "five hundred sixty-six million, two hundred twenty-four thousand, six hundred twenty-five".