118411868 has 12 divisors (see below), whose sum is σ = 219410352. Its totient is φ = 55723200.

The previous prime is 118411859. The next prime is 118411903. The reversal of 118411868 is 868114811.

It is a congruent 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, 870608 + ... + 870743.

It is an arithmetic number, because the mean of its divisors is an integer number (18284196).

Almost surely, 2^118411868 is an apocalyptic number.

It is an amenable number.

118411868 is a deficient number, since it is larger than the sum of its proper divisors (100998484).

118411868 is a wasteful number, since it uses less digits than its factorization.

118411868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741372 (or 1741370 counting only the distinct ones).

The product of its digits is 12288, while the sum is 38.

The square root of 118411868 is about 10881.7217387691. The cubic root of 118411868 is about 491.0568166505.

The spelling of 118411868 in words is "one hundred eighteen million, four hundred eleven thousand, eight hundred sixty-eight".