116186892 has 24 divisors (see below), whose sum is σ = 282890496. Its totient is φ = 37045008.

The previous prime is 116186887. The next prime is 116186893. The reversal of 116186892 is 298681611.

It is not an unprimeable number, because it can be changed into a prime (116186893) 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, 210208 + ... + 210759.

It is an arithmetic number, because the mean of its divisors is an integer number (11787104).

Almost surely, 2^116186892 is an apocalyptic number.

116186892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116186892 is an abundant number, since it is smaller than the sum of its proper divisors (166703604).

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

116186892 is a wasteful number, since it uses less digits than its factorization.

116186892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420997 (or 420995 counting only the distinct ones).

The product of its digits is 41472, while the sum is 42.

The square root of 116186892 is about 10779.0023657108. The cubic root of 116186892 is about 487.9616728387.

The spelling of 116186892 in words is "one hundred sixteen million, one hundred eighty-six thousand, eight hundred ninety-two".