116839678 has 16 divisors (see below), whose sum is σ = 183319200. Its totient is φ = 55745536.

The previous prime is 116839649. The next prime is 116839699. The reversal of 116839678 is 876938611.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17826 + ... + 23482.

It is an arithmetic number, because the mean of its divisors is an integer number (11457450).

Almost surely, 2^116839678 is an apocalyptic number.

116839678 is a deficient number, since it is larger than the sum of its proper divisors (66479522).

116839678 is a wasteful number, since it uses less digits than its factorization.

116839678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6131.

The product of its digits is 435456, while the sum is 49.

The square root of 116839678 is about 10809.2403988439. The cubic root of 116839678 is about 488.8738234989.

The spelling of 116839678 in words is "one hundred sixteen million, eight hundred thirty-nine thousand, six hundred seventy-eight".