116818790 has 32 divisors (see below), whose sum is σ = 229854240. Its totient is φ = 42393600.

The previous prime is 116818763. The next prime is 116818811. The reversal of 116818790 is 97818611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83900 + ... + 85280.

It is an arithmetic number, because the mean of its divisors is an integer number (7182945).

Almost surely, 2^116818790 is an apocalyptic number.

116818790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116818790 is a deficient number, since it is larger than the sum of its proper divisors (113035450).

116818790 is a wasteful number, since it uses less digits than its factorization.

116818790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2168.

The product of its (nonzero) digits is 24192, while the sum is 41.

The square root of 116818790 is about 10808.2741453018. The cubic root of 116818790 is about 488.8446889754.

The spelling of 116818790 in words is "one hundred sixteen million, eight hundred eighteen thousand, seven hundred ninety".