116819764 has 24 divisors (see below), whose sum is σ = 208766880. Its totient is φ = 57180576.

The previous prime is 116819671. The next prime is 116819821. The reversal of 116819764 is 467918611.

It is a super-2 number, since 2×116819764² = 27293714522031392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 116819764.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64479 + ... + 66265.

It is an arithmetic number, because the mean of its divisors is an integer number (8698620).

Almost surely, 2^116819764 is an apocalyptic number.

It is an amenable number.

116819764 is a deficient number, since it is larger than the sum of its proper divisors (91947116).

116819764 is a wasteful number, since it uses less digits than its factorization.

116819764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127 (or 2125 counting only the distinct ones).

The product of its digits is 72576, while the sum is 43.

The square root of 116819764 is about 10808.3192032804. The cubic root of 116819764 is about 488.8460475851.

The spelling of 116819764 in words is "one hundred sixteen million, eight hundred nineteen thousand, seven hundred sixty-four".