118479836 has 12 divisors (see below), whose sum is σ = 207489912. Its totient is φ = 59197008.

The previous prime is 118479821. The next prime is 118479841. The reversal of 118479836 is 638974811.

It is a hoax number, since the sum of its digits (47) 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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4055 + ... + 15918.

It is an arithmetic number, because the mean of its divisors is an integer number (17290826).

Almost surely, 2^118479836 is an apocalyptic number.

It is an amenable number.

118479836 is a deficient number, since it is larger than the sum of its proper divisors (89010076).

118479836 is a wasteful number, since it uses less digits than its factorization.

118479836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21460 (or 21458 counting only the distinct ones).

The product of its digits is 290304, while the sum is 47.

The square root of 118479836 is about 10884.8443259424. The cubic root of 118479836 is about 491.1507536474.

The spelling of 118479836 in words is "one hundred eighteen million, four hundred seventy-nine thousand, eight hundred thirty-six".