456553568 has 12 divisors (see below), whose sum is σ = 898839900. Its totient is φ = 228276768.

The previous prime is 456553567. The next prime is 456553613. The reversal of 456553568 is 865355654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456553567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7133618 + ... + 7133681.

It is an arithmetic number, because the mean of its divisors is an integer number (74903325).

Almost surely, 2^456553568 is an apocalyptic number.

It is an amenable number.

456553568 is a deficient number, since it is larger than the sum of its proper divisors (442286332).

456553568 is a wasteful number, since it uses less digits than its factorization.

456553568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14267309 (or 14267301 counting only the distinct ones).

The product of its digits is 2160000, while the sum is 47.

The square root of 456553568 is about 21367.1141710808. The cubic root of 456553568 is about 770.0115633278.

The spelling of 456553568 in words is "four hundred fifty-six million, five hundred fifty-three thousand, five hundred sixty-eight".