116457984 has 120 divisors (see below), whose sum is σ = 340454400. Its totient is φ = 38320128.

The previous prime is 116457961. The next prime is 116457989. The reversal of 116457984 is 489754611.

116457984 is a `hidden beast` number, since 11 + 64 + 579 + 8 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116457989) 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, 585117 + ... + 585315.

It is an arithmetic number, because the mean of its divisors is an integer number (2837120).

Almost surely, 2^116457984 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 116457984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170227200).

116457984 is an abundant number, since it is smaller than the sum of its proper divisors (223996416).

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

116457984 is a wasteful number, since it uses less digits than its factorization.

116457984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 331 counting only the distinct ones).

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

The square root of 116457984 is about 10791.5700433255. The cubic root of 116457984 is about 488.3408887565.

The spelling of 116457984 in words is "one hundred sixteen million, four hundred fifty-seven thousand, nine hundred eighty-four".