118379886 has 32 divisors (see below), whose sum is σ = 246681600. Its totient is φ = 37830240.

The previous prime is 118379851. The next prime is 118379893. The reversal of 118379886 is 688973811.

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, 17355 + ... + 23193.

It is an arithmetic number, because the mean of its divisors is an integer number (7708800).

Almost surely, 2^118379886 is an apocalyptic number.

118379886 is an abundant number, since it is smaller than the sum of its proper divisors (128301714).

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

118379886 is a wasteful number, since it uses less digits than its factorization.

118379886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5984.

The product of its digits is 580608, while the sum is 51.

The square root of 118379886 is about 10880.2521110496. The cubic root of 118379886 is about 491.0126026329.

The spelling of 118379886 in words is "one hundred eighteen million, three hundred seventy-nine thousand, eight hundred eighty-six".