455113252 has 24 divisors (see below), whose sum is σ = 869464512. Its totient is φ = 206724000.

The previous prime is 455113249. The next prime is 455113261. The reversal of 455113252 is 252311554.

It is a self number, because there is not a number n which added to its sum of digits gives 455113252.

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, 82377 + ... + 87727.

It is an arithmetic number, because the mean of its divisors is an integer number (36227688).

Almost surely, 2^455113252 is an apocalyptic number.

It is an amenable number.

455113252 is a deficient number, since it is larger than the sum of its proper divisors (414351260).

455113252 is a wasteful number, since it uses less digits than its factorization.

455113252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7299 (or 7297 counting only the distinct ones).

The product of its digits is 6000, while the sum is 28.

The square root of 455113252 is about 21333.3835103577. The cubic root of 455113252 is about 769.2009769600.

The spelling of 455113252 in words is "four hundred fifty-five million, one hundred thirteen thousand, two hundred fifty-two".