116491756 has 24 divisors (see below), whose sum is σ = 210180096. Its totient is φ = 56464080.

The previous prime is 116491751. The next prime is 116491763. The reversal of 116491756 is 657194611.

It is not an unprimeable number, because it can be changed into a prime (116491751) 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, 17221 + ... + 23011.

It is an arithmetic number, because the mean of its divisors is an integer number (8757504).

Almost surely, 2^116491756 is an apocalyptic number.

It is an amenable number.

116491756 is a deficient number, since it is larger than the sum of its proper divisors (93688340).

116491756 is a wasteful number, since it uses less digits than its factorization.

116491756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5949 (or 5947 counting only the distinct ones).

The product of its digits is 45360, while the sum is 40.

The square root of 116491756 is about 10793.1346697797. The cubic root of 116491756 is about 488.3880893404.

The spelling of 116491756 in words is "one hundred sixteen million, four hundred ninety-one thousand, seven hundred fifty-six".