115612716 has 96 divisors (see below), whose sum is σ = 299920320. Its totient is φ = 34624512.

The previous prime is 115612657. The next prime is 115612723. The reversal of 115612716 is 617216511.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2181346 + ... + 2181398.

It is an arithmetic number, because the mean of its divisors is an integer number (3124170).

Almost surely, 2^115612716 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 115612716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149960160).

115612716 is an abundant number, since it is smaller than the sum of its proper divisors (184307604).

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

115612716 is a wasteful number, since it uses less digits than its factorization.

115612716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148 (or 112 counting only the distinct ones).

The product of its digits is 2520, while the sum is 30.

The square root of 115612716 is about 10752.3353742338. The cubic root of 115612716 is about 487.1565370348.

The spelling of 115612716 in words is "one hundred fifteen million, six hundred twelve thousand, seven hundred sixteen".