118318692 has 48 divisors (see below), whose sum is σ = 288952832. Its totient is φ = 37635840.

The previous prime is 118318687. The next prime is 118318727. The reversal of 118318692 is 296813811.

It is a self number, because there is not a number n which added to its sum of digits gives 118318692.

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, 24978 + ... + 29334.

Almost surely, 2^118318692 is an apocalyptic number.

118318692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

118318692 is an abundant number, since it is smaller than the sum of its proper divisors (170634140).

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

118318692 is a wasteful number, since it uses less digits than its factorization.

118318692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4468 (or 4466 counting only the distinct ones).

The product of its digits is 20736, while the sum is 39.

The square root of 118318692 is about 10877.4395884326. The cubic root of 118318692 is about 490.9279818270.

The spelling of 118318692 in words is "one hundred eighteen million, three hundred eighteen thousand, six hundred ninety-two".