118812668 has 12 divisors (see below), whose sum is σ = 223916280. Its totient is φ = 54836592.

The previous prime is 118812667. The next prime is 118812709. The reversal of 118812668 is 866218811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118812667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1142378 + ... + 1142481.

It is an arithmetic number, because the mean of its divisors is an integer number (18659690).

Almost surely, 2^118812668 is an apocalyptic number.

It is an amenable number.

118812668 is a deficient number, since it is larger than the sum of its proper divisors (105103612).

118812668 is a wasteful number, since it uses less digits than its factorization.

118812668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2284876 (or 2284874 counting only the distinct ones).

The product of its digits is 36864, while the sum is 41.

The square root of 118812668 is about 10900.1223846340. The cubic root of 118812668 is about 491.6102350758.

The spelling of 118812668 in words is "one hundred eighteen million, eight hundred twelve thousand, six hundred sixty-eight".