118854868 has 48 divisors (see below), whose sum is σ = 237404160. Its totient is φ = 51573600.

The previous prime is 118854863. The next prime is 118854889. The reversal of 118854868 is 868458811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118854863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107205 + ... + 108307.

It is an arithmetic number, because the mean of its divisors is an integer number (4945920).

Almost surely, 2^118854868 is an apocalyptic number.

It is an amenable number.

118854868 is a deficient number, since it is larger than the sum of its proper divisors (118549292).

118854868 is a wasteful number, since it uses less digits than its factorization.

118854868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228 (or 1226 counting only the distinct ones).

The product of its digits is 491520, while the sum is 49.

The square root of 118854868 is about 10902.0579708604. The cubic root of 118854868 is about 491.6684317215.

The spelling of 118854868 in words is "one hundred eighteen million, eight hundred fifty-four thousand, eight hundred sixty-eight".