453272460 has 48 divisors (see below), whose sum is σ = 1298685696. Its totient is φ = 118060992.

The previous prime is 453272447. The next prime is 453272489. The reversal of 453272460 is 64272354.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85264 + ... + 90423.

It is an arithmetic number, because the mean of its divisors is an integer number (27055952).

Almost surely, 2^453272460 is an apocalyptic number.

It is an amenable number.

453272460 is an abundant number, since it is smaller than the sum of its proper divisors (845413236).

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

453272460 is a wasteful number, since it uses less digits than its factorization.

453272460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175742 (or 175740 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 453272460 is about 21290.1963354028. The cubic root of 453272460 is about 768.1625157922.

The spelling of 453272460 in words is "four hundred fifty-three million, two hundred seventy-two thousand, four hundred sixty".