115002864 has 60 divisors (see below), whose sum is σ = 332958600. Its totient is φ = 37011072.

The previous prime is 115002847. The next prime is 115002871. The reversal of 115002864 is 468200511.

It is a super-4 number, since 4×115002864⁴ (a number of 33 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9594 + ... + 17945.

It is an arithmetic number, because the mean of its divisors is an integer number (5549310).

Almost surely, 2^115002864 is an apocalyptic number.

It is an amenable number.

115002864 is an abundant number, since it is smaller than the sum of its proper divisors (217955736).

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

115002864 is a wasteful number, since it uses less digits than its factorization.

115002864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27582 (or 27573 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 115002864 is about 10723.9388286208. The cubic root of 115002864 is about 486.2984500243.

The spelling of 115002864 in words is "one hundred fifteen million, two thousand, eight hundred sixty-four".