117446164 has 12 divisors (see below), whose sum is σ = 224215488. Its totient is φ = 53384600.

The previous prime is 117446159. The next prime is 117446179. The reversal of 117446164 is 461644711.

It is a congruent number.

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, 1334572 + ... + 1334659.

It is an arithmetic number, because the mean of its divisors is an integer number (18684624).

Almost surely, 2^117446164 is an apocalyptic number.

It is an amenable number.

117446164 is a deficient number, since it is larger than the sum of its proper divisors (106769324).

117446164 is a wasteful number, since it uses less digits than its factorization.

117446164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2669246 (or 2669244 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 117446164 is about 10837.2581403231. The cubic root of 117446164 is about 489.7182386782.

The spelling of 117446164 in words is "one hundred seventeen million, four hundred forty-six thousand, one hundred sixty-four".