118406164 has 12 divisors (see below), whose sum is σ = 208843264. Its totient is φ = 58736664.

The previous prime is 118406153. The next prime is 118406191. The reversal of 118406164 is 461604811.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116034 + ... + 117049.

Almost surely, 2^118406164 is an apocalyptic number.

It is an amenable number.

118406164 is a deficient number, since it is larger than the sum of its proper divisors (90437100).

118406164 is a wasteful number, since it uses less digits than its factorization.

118406164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233214 (or 233212 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 118406164 is about 10881.4596447352. The cubic root of 118406164 is about 491.0489316496.

The spelling of 118406164 in words is "one hundred eighteen million, four hundred six thousand, one hundred sixty-four".