115612602 has 64 divisors (see below), whose sum is σ = 270293760. Its totient is φ = 32288256.

The previous prime is 115612577. The next prime is 115612603. The reversal of 115612602 is 206216511.

It is not an unprimeable number, because it can be changed into a prime (115612603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 586768 + ... + 586964.

It is an arithmetic number, because the mean of its divisors is an integer number (4223340).

Almost surely, 2^115612602 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115612602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135146880).

115612602 is an abundant number, since it is smaller than the sum of its proper divisors (154681158).

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

115612602 is a wasteful number, since it uses less digits than its factorization.

115612602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 115612602 is about 10752.3300730586. The cubic root of 115612602 is about 487.1563769144.

The spelling of 115612602 in words is "one hundred fifteen million, six hundred twelve thousand, six hundred two".