455993316 has 27 divisors (see below), whose sum is σ = 1152973731. Its totient is φ = 151955064.

The previous prime is 455993297. The next prime is 455993323. The reversal of 455993316 is 613399554.

The square root of 455993316 is 21354.

It is a perfect power (a square), and thus also a powerful number.

455993316 is a `hidden beast` number, since 4 + 559 + 93 + 3 + 1 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 126345 + ... + 129903.

Almost surely, 2^455993316 is an apocalyptic number.

455993316 is the 21354-th square number.

It is an amenable number.

455993316 is an abundant number, since it is smaller than the sum of its proper divisors (696980415).

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

455993316 is an equidigital number, since it uses as much as digits as its factorization.

455993316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7128 (or 3564 counting only the distinct ones).

The product of its digits is 437400, while the sum is 45.

The cubic root of 455993316 is about 769.6964655087.

The spelling of 455993316 in words is "four hundred fifty-five million, nine hundred ninety-three thousand, three hundred sixteen".