566680226 has 8 divisors (see below), whose sum is σ = 971451840. Its totient is φ = 242862948.

The previous prime is 566680211. The next prime is 566680237. The reversal of 566680226 is 622086665.

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

It is a super-2 number, since 2×566680226² = 642252957078822152, which contains 22 as substring.

It is a Curzon 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, 20238566 + ... + 20238593.

It is an arithmetic number, because the mean of its divisors is an integer number (121431480).

Almost surely, 2^566680226 is an apocalyptic number.

566680226 is a deficient number, since it is larger than the sum of its proper divisors (404771614).

566680226 is a wasteful number, since it uses less digits than its factorization.

566680226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40477168.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 566680226 is about 23805.0462297388. The cubic root of 566680226 is about 827.5216271429.

The spelling of 566680226 in words is "five hundred sixty-six million, six hundred eighty thousand, two hundred twenty-six".