455157264 has 40 divisors (see below), whose sum is σ = 1193380960. Its totient is φ = 149453568.

The previous prime is 455157257. The next prime is 455157299. The reversal of 455157264 is 462751554.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67549 + ... + 73980.

It is an arithmetic number, because the mean of its divisors is an integer number (29834524).

Almost surely, 2^455157264 is an apocalyptic number.

It is an amenable number.

455157264 is an abundant number, since it is smaller than the sum of its proper divisors (738223696).

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

455157264 is a wasteful number, since it uses less digits than its factorization.

455157264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141607 (or 141601 counting only the distinct ones).

The product of its digits is 168000, while the sum is 39.

The square root of 455157264 is about 21334.4150142440. The cubic root of 455157264 is about 769.2257715080.

The spelling of 455157264 in words is "four hundred fifty-five million, one hundred fifty-seven thousand, two hundred sixty-four".