453631056 has 20 divisors (see below), whose sum is σ = 1171880352. Its totient is φ = 151210336.

The previous prime is 453631051. The next prime is 453631103. The reversal of 453631056 is 650136354.

It is a super-2 number, since 2×453631056² = 411562269935350272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453631051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4725276 + ... + 4725371.

Almost surely, 2^453631056 is an apocalyptic number.

It is an amenable number.

453631056 is an abundant number, since it is smaller than the sum of its proper divisors (718249296).

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

453631056 is a wasteful number, since it uses less digits than its factorization.

453631056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9450658 (or 9450652 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 453631056 is about 21298.6162930835. The cubic root of 453631056 is about 768.3650337187.

The spelling of 453631056 in words is "four hundred fifty-three million, six hundred thirty-one thousand, fifty-six".