118943672 has 16 divisors (see below), whose sum is σ = 232716240. Its totient is φ = 56886016.

The previous prime is 118943663. The next prime is 118943689. The reversal of 118943672 is 276349811.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323033 + ... + 323400.

It is an arithmetic number, because the mean of its divisors is an integer number (14544765).

Almost surely, 2^118943672 is an apocalyptic number.

It is an amenable number.

118943672 is a deficient number, since it is larger than the sum of its proper divisors (113772568).

118943672 is a wasteful number, since it uses less digits than its factorization.

118943672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646462 (or 646458 counting only the distinct ones).

The product of its digits is 72576, while the sum is 41.

The square root of 118943672 is about 10906.1300193973. The cubic root of 118943672 is about 491.7908534458.

The spelling of 118943672 in words is "one hundred eighteen million, nine hundred forty-three thousand, six hundred seventy-two".