465613164 has 48 divisors (see below), whose sum is σ = 1270684800. Its totient is φ = 147035088.

The previous prime is 465613147. The next prime is 465613177. The reversal of 465613164 is 461316564.

It is a happy number.

465613164 is a `hidden beast` number, since 4 + 6 + 561 + 31 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111402 + ... + 115505.

It is an arithmetic number, because the mean of its divisors is an integer number (26472600).

Almost surely, 2^465613164 is an apocalyptic number.

It is an amenable number.

465613164 is an abundant number, since it is smaller than the sum of its proper divisors (805071636).

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

465613164 is a wasteful number, since it uses less digits than its factorization.

465613164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226939 (or 226931 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 465613164 is about 21578.0713688689. The cubic root of 465613164 is about 775.0714684005.

The spelling of 465613164 in words is "four hundred sixty-five million, six hundred thirteen thousand, one hundred sixty-four".