115004439 has 48 divisors (see below), whose sum is σ = 200289024. Its totient is φ = 62726400.

The previous prime is 115004437. The next prime is 115004443. The reversal of 115004439 is 934400511.

It is not a de Polignac number, because 115004439 - 2¹ = 115004437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115004431) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37224 + ... + 40194.

It is an arithmetic number, because the mean of its divisors is an integer number (4172688).

Almost surely, 2^115004439 is an apocalyptic number.

115004439 is a deficient number, since it is larger than the sum of its proper divisors (85284585).

115004439 is a wasteful number, since it uses less digits than its factorization.

115004439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3028 (or 3025 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 115004439 is about 10724.0122622086. The cubic root of 115004439 is about 486.3006700170.

The spelling of 115004439 in words is "one hundred fifteen million, four thousand, four hundred thirty-nine".