116378856 has 160 divisors (see below), whose sum is σ = 368517600. Its totient is φ = 33989760.

The previous prime is 116378851. The next prime is 116378861. The reversal of 116378856 is 658873611.

116378856 is a `hidden beast` number, since 1 + 1 + 637 + 8 + 8 + 5 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (116378851) and next prime (116378861).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (116378851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 206431 + ... + 206993.

It is an arithmetic number, because the mean of its divisors is an integer number (2303235).

Almost surely, 2^116378856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116378856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184258800).

116378856 is an abundant number, since it is smaller than the sum of its proper divisors (252138744).

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

116378856 is a wasteful number, since it uses less digits than its factorization.

116378856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621 (or 608 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 116378856 is about 10787.9032253724. The cubic root of 116378856 is about 488.2302617545.

The spelling of 116378856 in words is "one hundred sixteen million, three hundred seventy-eight thousand, eight hundred fifty-six".