115776382 has 16 divisors (see below), whose sum is σ = 183439872. Its totient is φ = 54716760.

The previous prime is 115776377. The next prime is 115776383. The reversal of 115776382 is 283677511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115776383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19048 + ... + 24379.

It is an arithmetic number, because the mean of its divisors is an integer number (11464992).

Almost surely, 2^115776382 is an apocalyptic number.

115776382 is a deficient number, since it is larger than the sum of its proper divisors (67663490).

115776382 is a wasteful number, since it uses less digits than its factorization.

115776382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43503.

The product of its digits is 70560, while the sum is 40.

The square root of 115776382 is about 10759.9434013381. The cubic root of 115776382 is about 487.3863080919.

The spelling of 115776382 in words is "one hundred fifteen million, seven hundred seventy-six thousand, three hundred eighty-two".