116895790 has 32 divisors (see below), whose sum is σ = 241626240. Its totient is φ = 40269600.

The previous prime is 116895787. The next prime is 116895799. The reversal of 116895790 is 97598611.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 116895790.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116895799) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25876 + ... + 30055.

It is an arithmetic number, because the mean of its divisors is an integer number (7550820).

Almost surely, 2^116895790 is an apocalyptic number.

116895790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116895790 is an abundant number, since it is smaller than the sum of its proper divisors (124730450).

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

116895790 is a wasteful number, since it uses less digits than its factorization.

116895790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55968.

The product of its (nonzero) digits is 136080, while the sum is 46.

The square root of 116895790 is about 10811.8356443298. The cubic root of 116895790 is about 488.9520711692.

The spelling of 116895790 in words is "one hundred sixteen million, eight hundred ninety-five thousand, seven hundred ninety".