115980382 has 32 divisors (see below), whose sum is σ = 202857984. Its totient is φ = 48708000.

The previous prime is 115980343. The next prime is 115980383. The reversal of 115980382 is 283089511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115980383) 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, 175132 + ... + 175792.

It is an arithmetic number, because the mean of its divisors is an integer number (6339312).

Almost surely, 2^115980382 is an apocalyptic number.

115980382 is a deficient number, since it is larger than the sum of its proper divisors (86877602).

115980382 is a wasteful number, since it uses less digits than its factorization.

115980382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904.

The product of its (nonzero) digits is 17280, while the sum is 37.

The square root of 115980382 is about 10769.4188329733. The cubic root of 115980382 is about 487.6724011764.

The spelling of 115980382 in words is "one hundred fifteen million, nine hundred eighty thousand, three hundred eighty-two".