459577164 has 12 divisors (see below), whose sum is σ = 1072346744. Its totient is φ = 153192384.

The previous prime is 459577147. The next prime is 459577171. The reversal of 459577164 is 461775954.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×459577164² = 422422339340565792, which contains 22 as substring.

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, 19149037 + ... + 19149060.

Almost surely, 2^459577164 is an apocalyptic number.

It is an amenable number.

459577164 is an abundant number, since it is smaller than the sum of its proper divisors (612769580).

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

459577164 is a wasteful number, since it uses less digits than its factorization.

459577164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38298104 (or 38298102 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 48.

The square root of 459577164 is about 21437.7509081527. The cubic root of 459577164 is about 771.7076644672.

The spelling of 459577164 in words is "four hundred fifty-nine million, five hundred seventy-seven thousand, one hundred sixty-four".