116486656 has 160 divisors (see below), whose sum is σ = 287356608. Its totient is φ = 46448640.

The previous prime is 116486653. The next prime is 116486683. The reversal of 116486656 is 656684611.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (116486653) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2708971 + ... + 2709013.

Almost surely, 2^116486656 is an apocalyptic number.

116486656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116486656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143678304).

116486656 is an abundant number, since it is smaller than the sum of its proper divisors (170869952).

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

116486656 is a wasteful number, since it uses less digits than its factorization.

116486656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122 (or 106 counting only the distinct ones).

The product of its digits is 207360, while the sum is 43.

The square root of 116486656 is about 10792.8984058964. The cubic root of 116486656 is about 488.3809620389.

The spelling of 116486656 in words is "one hundred sixteen million, four hundred eighty-six thousand, six hundred fifty-six".