115964882 has 32 divisors (see below), whose sum is σ = 196827840. Its totient is φ = 50777280.

The previous prime is 115964869. The next prime is 115964887. The reversal of 115964882 is 288469511.

It is not an unprimeable number, because it can be changed into a prime (115964887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88073 + ... + 89379.

It is an arithmetic number, because the mean of its divisors is an integer number (6150870).

Almost surely, 2^115964882 is an apocalyptic number.

115964882 is a deficient number, since it is larger than the sum of its proper divisors (80862958).

115964882 is a wasteful number, since it uses less digits than its factorization.

115964882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466.

The product of its digits is 138240, while the sum is 44.

The square root of 115964882 is about 10768.6991786381. The cubic root of 115964882 is about 487.6506754935.

The spelling of 115964882 in words is "one hundred fifteen million, nine hundred sixty-four thousand, eight hundred eighty-two".