459465656 has 32 divisors (see below), whose sum is σ = 928715760. Its totient is φ = 211844352.

The previous prime is 459465653. The next prime is 459465679. The reversal of 459465656 is 656564954.

It is a super-2 number, since 2×459465656² = 422217378087020672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459465653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147491 + ... + 150573.

Almost surely, 2^459465656 is an apocalyptic number.

It is an amenable number.

459465656 is an abundant number, since it is smaller than the sum of its proper divisors (469250104).

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

459465656 is a wasteful number, since it uses less digits than its factorization.

459465656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4535 (or 4531 counting only the distinct ones).

The product of its digits is 3888000, while the sum is 50.

The square root of 459465656 is about 21435.1500111382. The cubic root of 459465656 is about 771.6452458315.

The spelling of 459465656 in words is "four hundred fifty-nine million, four hundred sixty-five thousand, six hundred fifty-six".