115980038 has 8 divisors (see below), whose sum is σ = 174386520. Its totient is φ = 57851200.

The previous prime is 115980031. The next prime is 115980043. The reversal of 115980038 is 830089511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115980031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68363 + ... + 70038.

It is an arithmetic number, because the mean of its divisors is an integer number (21798315).

Almost surely, 2^115980038 is an apocalyptic number.

115980038 is a deficient number, since it is larger than the sum of its proper divisors (58406482).

115980038 is a wasteful number, since it uses less digits than its factorization.

115980038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138822.

The product of its (nonzero) digits is 8640, while the sum is 35.

The square root of 115980038 is about 10769.4028618118. The cubic root of 115980038 is about 487.6719190274.

The spelling of 115980038 in words is "one hundred fifteen million, nine hundred eighty thousand, thirty-eight".