453520464 has 40 divisors (see below), whose sum is σ = 1172841600. Its totient is φ = 151012608.

The previous prime is 453520451. The next prime is 453520477. The reversal of 453520464 is 464025354.

It is an interprime number because it is at equal distance from previous prime (453520451) and next prime (453520477).

It is a super-2 number, since 2×453520464² = 411361622533550592, which contains 22 as substring.

It is a congruent number.

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, 45849 + ... + 54855.

It is an arithmetic number, because the mean of its divisors is an integer number (29321040).

Almost surely, 2^453520464 is an apocalyptic number.

It is an amenable number.

453520464 is an abundant number, since it is smaller than the sum of its proper divisors (719321136).

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

453520464 is a wasteful number, since it uses less digits than its factorization.

453520464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10067 (or 10061 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 453520464 is about 21296.0199098329. The cubic root of 453520464 is about 768.3025880145.

The spelling of 453520464 in words is "four hundred fifty-three million, five hundred twenty thousand, four hundred sixty-four".