118828612 has 12 divisors (see below), whose sum is σ = 237657280. Its totient is φ = 50926536.

The previous prime is 118828601. The next prime is 118828637. The reversal of 118828612 is 216828811.

It is a happy number.

118828612 is an admirable 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, 2121912 + ... + 2121967.

Almost surely, 2^118828612 is an apocalyptic number.

It is an amenable number.

118828612 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

118828612 is a wasteful number, since it uses less digits than its factorization.

118828612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4243890 (or 4243888 counting only the distinct ones).

The product of its digits is 12288, while the sum is 37.

The square root of 118828612 is about 10900.8537280343. The cubic root of 118828612 is about 491.6322245464.

The spelling of 118828612 in words is "one hundred eighteen million, eight hundred twenty-eight thousand, six hundred twelve".