456553464 has 16 divisors (see below), whose sum is σ = 1141383720. Its totient is φ = 152184480.

The previous prime is 456553457. The next prime is 456553499. The reversal of 456553464 is 464355654.

It is a congruent 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, 9511507 + ... + 9511554.

Almost surely, 2^456553464 is an apocalyptic number.

It is an amenable number.

456553464 is an abundant number, since it is smaller than the sum of its proper divisors (684830256).

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

456553464 is a wasteful number, since it uses less digits than its factorization.

456553464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19023070 (or 19023066 counting only the distinct ones).

The product of its digits is 864000, while the sum is 42.

The square root of 456553464 is about 21367.1117374342. Note that the first 3 decimals coincide. The cubic root of 456553464 is about 770.0115048599.

The spelling of 456553464 in words is "four hundred fifty-six million, five hundred fifty-three thousand, four hundred sixty-four".