116466318 has 24 divisors (see below), whose sum is σ = 260485056. Its totient is φ = 37569600.

The previous prime is 116466307. The next prime is 116466331. The reversal of 116466318 is 813664611.

116466318 is a `hidden beast` number, since 1 + 1 + 646 + 6 + 3 + 1 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103803 + ... + 104918.

It is an arithmetic number, because the mean of its divisors is an integer number (10853544).

Almost surely, 2^116466318 is an apocalyptic number.

116466318 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

116466318 is an abundant number, since it is smaller than the sum of its proper divisors (144018738).

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

116466318 is a wasteful number, since it uses less digits than its factorization.

116466318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208760 (or 208757 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 116466318 is about 10791.9561711490. The cubic root of 116466318 is about 488.3525374093.

The spelling of 116466318 in words is "one hundred sixteen million, four hundred sixty-six thousand, three hundred eighteen".