118774116 has 72 divisors (see below), whose sum is σ = 318112704. Its totient is φ = 37287360.

The previous prime is 118774109. The next prime is 118774129. The reversal of 118774116 is 611477811.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54406 + ... + 56546.

It is an arithmetic number, because the mean of its divisors is an integer number (4418232).

Almost surely, 2^118774116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118774116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159056352).

118774116 is an abundant number, since it is smaller than the sum of its proper divisors (199338588).

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

118774116 is a wasteful number, since it uses less digits than its factorization.

118774116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2241 (or 2236 counting only the distinct ones).

The product of its digits is 9408, while the sum is 36.

The square root of 118774116 is about 10898.3538206465. The cubic root of 118774116 is about 491.5570572221.

The spelling of 118774116 in words is "one hundred eighteen million, seven hundred seventy-four thousand, one hundred sixteen".