465899564 has 24 divisors (see below), whose sum is σ = 899461248. Its totient is φ = 209784960.

The previous prime is 465899563. The next prime is 465899641. The reversal of 465899564 is 465998564.

It is a super-3 number, since 3×465899564³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (465899563) 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, 107132 + ... + 111395.

It is an arithmetic number, because the mean of its divisors is an integer number (37477552).

Almost surely, 2^465899564 is an apocalyptic number.

It is an amenable number.

465899564 is a deficient number, since it is larger than the sum of its proper divisors (433561684).

465899564 is a wasteful number, since it uses less digits than its factorization.

465899564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218585 (or 218583 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 56.

The square root of 465899564 is about 21584.7067156355. The cubic root of 465899564 is about 775.2303520602.

The spelling of 465899564 in words is "four hundred sixty-five million, eight hundred ninety-nine thousand, five hundred sixty-four".