118845168 has 80 divisors (see below), whose sum is σ = 335291040. Its totient is φ = 36052992.

The previous prime is 118845157. The next prime is 118845173. The reversal of 118845168 is 861548811.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 44248 + ... + 46856.

It is an arithmetic number, because the mean of its divisors is an integer number (4191138).

Almost surely, 2^118845168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118845168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167645520).

118845168 is an abundant number, since it is smaller than the sum of its proper divisors (216445872).

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

118845168 is a wasteful number, since it uses less digits than its factorization.

118845168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2706 (or 2700 counting only the distinct ones).

The product of its digits is 61440, while the sum is 42.

The square root of 118845168 is about 10901.6130916484. The cubic root of 118845168 is about 491.6550559868.

The spelling of 118845168 in words is "one hundred eighteen million, eight hundred forty-five thousand, one hundred sixty-eight".