118775568 has 40 divisors (see below), whose sum is σ = 307693600. Its totient is φ = 39481344.

The previous prime is 118775567. The next prime is 118775621. The reversal of 118775568 is 865577811.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (118775563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14928 + ... + 21456.

It is an arithmetic number, because the mean of its divisors is an integer number (7692340).

Almost surely, 2^118775568 is an apocalyptic number.

It is an amenable number.

118775568 is an abundant number, since it is smaller than the sum of its proper divisors (188918032).

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

118775568 is a wasteful number, since it uses less digits than its factorization.

118775568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6919 (or 6913 counting only the distinct ones).

The product of its digits is 470400, while the sum is 48.

The square root of 118775568 is about 10898.4204360081. The cubic root of 118775568 is about 491.5590602902.

The spelling of 118775568 in words is "one hundred eighteen million, seven hundred seventy-five thousand, five hundred sixty-eight".