116554856 has 48 divisors (see below), whose sum is σ = 253311840. Its totient is φ = 49852160.

The previous prime is 116554843. The next prime is 116554859. The reversal of 116554856 is 658455611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116554859) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23141 + ... + 27723.

It is an arithmetic number, because the mean of its divisors is an integer number (5277330).

Almost surely, 2^116554856 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 116554856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126655920).

116554856 is an abundant number, since it is smaller than the sum of its proper divisors (136756984).

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

116554856 is a wasteful number, since it uses less digits than its factorization.

116554856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4634 (or 4613 counting only the distinct ones).

The product of its digits is 144000, while the sum is 41.

The square root of 116554856 is about 10796.0574285245. The cubic root of 116554856 is about 488.4762550238.

The spelling of 116554856 in words is "one hundred sixteen million, five hundred fifty-four thousand, eight hundred fifty-six".