566434946 has 16 divisors (see below), whose sum is σ = 1059307200. Its totient is φ = 220688880.

The previous prime is 566434933. The next prime is 566434997. The reversal of 566434946 is 649434665.

It is a self number, because there is not a number n which added to its sum of digits gives 566434946.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1838921 + ... + 1839228.

It is an arithmetic number, because the mean of its divisors is an integer number (66206700).

Almost surely, 2^566434946 is an apocalyptic number.

566434946 is a deficient number, since it is larger than the sum of its proper divisors (492872254).

566434946 is a wasteful number, since it uses less digits than its factorization.

566434946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3678169.

The product of its digits is 1866240, while the sum is 47.

The square root of 566434946 is about 23799.8938232926. The cubic root of 566434946 is about 827.4022160022.

The spelling of 566434946 in words is "five hundred sixty-six million, four hundred thirty-four thousand, nine hundred forty-six".