115766604 has 48 divisors (see below), whose sum is σ = 303135840. Its totient is φ = 38203200.

The previous prime is 115766603. The next prime is 115766633. The reversal of 115766604 is 406667511.

115766604 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×115766604⁴ (a number of 33 digits) contains 4444 as substring.

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

115766604 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (115766603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5602 + ... + 16214.

It is an arithmetic number, because the mean of its divisors is an integer number (6315330).

Almost surely, 2^115766604 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 115766604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151567920).

115766604 is an abundant number, since it is smaller than the sum of its proper divisors (187369236).

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

115766604 is a wasteful number, since it uses less digits than its factorization.

115766604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10727 (or 10719 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 115766604 is about 10759.4890213244. The cubic root of 115766604 is about 487.3725868205.

The spelling of 115766604 in words is "one hundred fifteen million, seven hundred sixty-six thousand, six hundred four".