118375680 has 144 divisors (see below), whose sum is σ = 391466880. Its totient is φ = 30449664.

The previous prime is 118375637. The next prime is 118375711. The reversal of 118375680 is 86573811.

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, 110829 + ... + 111891.

It is an arithmetic number, because the mean of its divisors is an integer number (2718520).

Almost surely, 2^118375680 is an apocalyptic number.

118375680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118375680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195733440).

118375680 is an abundant number, since it is smaller than the sum of its proper divisors (273091200).

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

118375680 is a wasteful number, since it uses less digits than its factorization.

118375680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116 (or 1102 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 118375680 is about 10880.0588233704. The cubic root of 118375680 is about 491.0067873898.

The spelling of 118375680 in words is "one hundred eighteen million, three hundred seventy-five thousand, six hundred eighty".