116382618 has 96 divisors (see below), whose sum is σ = 289216512. Its totient is φ = 33501600.

The previous prime is 116382611. The next prime is 116382653. The reversal of 116382618 is 816283611.

116382618 is a `hidden beast` number, since 1 + 1 + 6 + 38 + 2 + 618 = 666.

It is a Curzon number.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (116382611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 411105 + ... + 411387.

It is an arithmetic number, because the mean of its divisors is an integer number (3012672).

Almost surely, 2^116382618 is an apocalyptic number.

116382618 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 116382618, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144608256).

116382618 is an abundant number, since it is smaller than the sum of its proper divisors (172833894).

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

116382618 is a wasteful number, since it uses less digits than its factorization.

116382618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400 (or 397 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 116382618 is about 10788.0775859279. The cubic root of 116382618 is about 488.2355224537.

The spelling of 116382618 in words is "one hundred sixteen million, three hundred eighty-two thousand, six hundred eighteen".