116389892 has 12 divisors (see below), whose sum is σ = 205586640. Its totient is φ = 57650856.

The previous prime is 116389883. The next prime is 116389927. The reversal of 116389892 is 298983611.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135542 + ... + 136397.

It is an arithmetic number, because the mean of its divisors is an integer number (17132220).

Almost surely, 2^116389892 is an apocalyptic number.

It is an amenable number.

116389892 is a deficient number, since it is larger than the sum of its proper divisors (89196748).

116389892 is a wasteful number, since it uses less digits than its factorization.

116389892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272050 (or 272048 counting only the distinct ones).

The product of its digits is 186624, while the sum is 47.

The square root of 116389892 is about 10788.4147120881. The cubic root of 116389892 is about 488.2456939360.

The spelling of 116389892 in words is "one hundred sixteen million, three hundred eighty-nine thousand, eight hundred ninety-two".