116611488 has 120 divisors (see below), whose sum is σ = 392005152. Its totient is φ = 33312384.

The previous prime is 116611463. The next prime is 116611507. The reversal of 116611488 is 884116611.

116611488 is a `hidden beast` number, since 1 + 166 + 11 + 488 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14931 + ... + 21357.

Almost surely, 2^116611488 is an apocalyptic number.

116611488 is a gapful number since it is divisible by the number (18) 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 116611488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196002576).

116611488 is an abundant number, since it is smaller than the sum of its proper divisors (275393664).

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

116611488 is an equidigital number, since it uses as much as digits as its factorization.

116611488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6456 (or 6439 counting only the distinct ones).

The product of its digits is 9216, while the sum is 36.

The square root of 116611488 is about 10798.6799193235. The cubic root of 116611488 is about 488.5553562844. Note that the first 3 decimals are identical.

The spelling of 116611488 in words is "one hundred sixteen million, six hundred eleven thousand, four hundred eighty-eight".