564973700 has 36 divisors (see below), whose sum is σ = 1227064692. Its totient is φ = 225792000.

The previous prime is 564973697. The next prime is 564973709. The reversal of 564973700 is 7379465.

It can be written as a sum of positive squares in 6 ways, for example, as 341056 + 564632644 = 584^2 + 23762^2 .

It is not an unprimeable number, because it can be changed into a prime (564973709) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 178532 + ... + 181668.

Almost surely, 2^564973700 is an apocalyptic number.

564973700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

564973700 is an abundant number, since it is smaller than the sum of its proper divisors (662090992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

564973700 is a wasteful number, since it uses less digits than its factorization.

564973700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4952 (or 4945 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 41.

The square root of 564973700 is about 23769.1754169134. The cubic root of 564973700 is about 826.6901134378.

The spelling of 564973700 in words is "five hundred sixty-four million, nine hundred seventy-three thousand, seven hundred".