118108860 has 48 divisors (see below), whose sum is σ = 350161056. Its totient is φ = 29642752.

The previous prime is 118108819. The next prime is 118108889. The reversal of 118108860 is 68801811.

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 15 ways as a sum of consecutive naturals, for example, 56877 + ... + 58916.

It is an arithmetic number, because the mean of its divisors is an integer number (7295022).

Almost surely, 2^118108860 is an apocalyptic number.

118108860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118108860 is an abundant number, since it is smaller than the sum of its proper divisors (232052196).

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

118108860 is a wasteful number, since it uses less digits than its factorization.

118108860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115822 (or 115820 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 33.

The square root of 118108860 is about 10867.7900237353. The cubic root of 118108860 is about 490.6375984161.

The spelling of 118108860 in words is "one hundred eighteen million, one hundred eight thousand, eight hundred sixty".