116663364 has 18 divisors (see below), whose sum is σ = 294899150. Its totient is φ = 38887776.

The previous prime is 116663359. The next prime is 116663387. The reversal of 116663364 is 463366611.

It can be written as a sum of positive squares in only one way, i.e., 78322500 + 38340864 = 8850^2 + 6192^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×116663364² = 27220680999592992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 3240649 = 116663364 / (1 + 1 + 6 + 6 + 6 + 3 + 3 + 6 + 4).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1620289 + ... + 1620360.

Almost surely, 2^116663364 is an apocalyptic number.

It is an amenable number.

116663364 is an abundant number, since it is smaller than the sum of its proper divisors (178235786).

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

116663364 is a wasteful number, since it uses less digits than its factorization.

116663364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3240659 (or 3240654 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 116663364 is about 10801.0816125053. The cubic root of 116663364 is about 488.6277920875.

The spelling of 116663364 in words is "one hundred sixteen million, six hundred sixty-three thousand, three hundred sixty-four".