115872260 has 120 divisors (see below), whose sum is σ = 301163520. Its totient is φ = 37340352.

The previous prime is 115872259. The next prime is 115872301. The reversal of 115872260 is 62278511.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 912317 + ... + 912443.

It is an arithmetic number, because the mean of its divisors is an integer number (2509696).

Almost surely, 2^115872260 is an apocalyptic number.

115872260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115872260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150581760).

115872260 is an abundant number, since it is smaller than the sum of its proper divisors (185291260).

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

115872260 is a wasteful number, since it uses less digits than its factorization.

115872260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 115872260 is about 10764.3978001558. The cubic root of 115872260 is about 487.5208108583.

The spelling of 115872260 in words is "one hundred fifteen million, eight hundred seventy-two thousand, two hundred sixty".