566522246 has 16 divisors (see below), whose sum is σ = 938892384. Its totient is φ = 255007104.

The previous prime is 566522237. The next prime is 566522261. The reversal of 566522246 is 642225665.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361445 + ... + 363008.

It is an arithmetic number, because the mean of its divisors is an integer number (58680774).

Almost surely, 2^566522246 is an apocalyptic number.

566522246 is a deficient number, since it is larger than the sum of its proper divisors (372370138).

566522246 is a wasteful number, since it uses less digits than its factorization.

566522246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724495.

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

The square root of 566522246 is about 23801.7277944270. The cubic root of 566522246 is about 827.4447207378. Note that the first 3 decimals are identical.

The spelling of 566522246 in words is "five hundred sixty-six million, five hundred twenty-two thousand, two hundred forty-six".