455572356 has 12 divisors (see below), whose sum is σ = 1063002192. Its totient is φ = 151857448.

The previous prime is 455572349. The next prime is 455572357. The reversal of 455572356 is 653275554.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (455572357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18982170 + ... + 18982193.

It is an arithmetic number, because the mean of its divisors is an integer number (88583516).

Almost surely, 2^455572356 is an apocalyptic number.

It is an amenable number.

455572356 is an abundant number, since it is smaller than the sum of its proper divisors (607429836).

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

455572356 is a wasteful number, since it uses less digits than its factorization.

455572356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37964370 (or 37964368 counting only the distinct ones).

The product of its digits is 630000, while the sum is 42.

The square root of 455572356 is about 21344.1410227725. The cubic root of 455572356 is about 769.4595386577.

The spelling of 455572356 in words is "four hundred fifty-five million, five hundred seventy-two thousand, three hundred fifty-six".