115352080 has 40 divisors (see below), whose sum is σ = 272750400. Its totient is φ = 45356928.

The previous prime is 115352057. The next prime is 115352113. The reversal of 115352080 is 80253511.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×115352080² = 26612204720652800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7500 + ... + 16939.

It is an arithmetic number, because the mean of its divisors is an integer number (6818760).

Almost surely, 2^115352080 is an apocalyptic number.

115352080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115352080 is an abundant number, since it is smaller than the sum of its proper divisors (157398320).

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

115352080 is a wasteful number, since it uses less digits than its factorization.

115352080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24511 (or 24505 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 115352080 is about 10740.2085640829. The cubic root of 115352080 is about 486.7901815309.

The spelling of 115352080 in words is "one hundred fifteen million, three hundred fifty-two thousand, eighty".