118015716 has 72 divisors (see below), whose sum is σ = 344991360. Its totient is φ = 31123008.

The previous prime is 118015699. The next prime is 118015759. The reversal of 118015716 is 617510811.

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, 76 + ... + 15363.

Almost surely, 2^118015716 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 118015716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172495680).

118015716 is an abundant number, since it is smaller than the sum of its proper divisors (226975644).

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

118015716 is a wasteful number, since it uses less digits than its factorization.

118015716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15473 (or 15464 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 30.

The square root of 118015716 is about 10863.5038546502. The cubic root of 118015716 is about 490.5085875834.

The spelling of 118015716 in words is "one hundred eighteen million, fifteen thousand, seven hundred sixteen".