118683956 has 48 divisors (see below), whose sum is σ = 233587200. Its totient is φ = 52490592.

The previous prime is 118683947. The next prime is 118683967. The reversal of 118683956 is 659386811.

It is a self number, because there is not a number n which added to its sum of digits gives 118683956.

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, 74375 + ... + 75953.

It is an arithmetic number, because the mean of its divisors is an integer number (4866400).

Almost surely, 2^118683956 is an apocalyptic number.

It is an amenable number.

118683956 is a deficient number, since it is larger than the sum of its proper divisors (114903244).

118683956 is a wasteful number, since it uses less digits than its factorization.

118683956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668 (or 1666 counting only the distinct ones).

The product of its digits is 311040, while the sum is 47.

The square root of 118683956 is about 10894.2166308551. The cubic root of 118683956 is about 491.4326473914.

The spelling of 118683956 in words is "one hundred eighteen million, six hundred eighty-three thousand, nine hundred fifty-six".