118486912 has 16 divisors (see below), whose sum is σ = 236048400. Its totient is φ = 59243392.

The previous prime is 118486909. The next prime is 118486919. The reversal of 118486912 is 219684811.

It is a tau number, because it is divible by the number of its divisors (16).

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118486919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 462712 + ... + 462967.

It is an arithmetic number, because the mean of its divisors is an integer number (14753025).

Almost surely, 2^118486912 is an apocalyptic number.

It is an amenable number.

118486912 is a deficient number, since it is larger than the sum of its proper divisors (117561488).

118486912 is an frugal number, since it uses more digits than its factorization.

118486912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925693 (or 925681 counting only the distinct ones).

The product of its digits is 27648, while the sum is 40.

The square root of 118486912 is about 10885.1693601891. The cubic root of 118486912 is about 491.1605311580.

The spelling of 118486912 in words is "one hundred eighteen million, four hundred eighty-six thousand, nine hundred twelve".