453545152 has 28 divisors (see below), whose sum is σ = 931042080. Its totient is φ = 218951936.

The previous prime is 453545111. The next prime is 453545161. The reversal of 453545152 is 251545354.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120328 + ... + 124039.

Almost surely, 2^453545152 is an apocalyptic number.

It is an amenable number.

453545152 is an abundant number, since it is smaller than the sum of its proper divisors (477496928).

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

453545152 is a wasteful number, since it uses less digits than its factorization.

453545152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244408 (or 244398 counting only the distinct ones).

The product of its digits is 60000, while the sum is 34.

The square root of 453545152 is about 21296.5995407718. The cubic root of 453545152 is about 768.3165289585.

The spelling of 453545152 in words is "four hundred fifty-three million, five hundred forty-five thousand, one hundred fifty-two".