116002458 has 144 divisors (see below), whose sum is σ = 316324008. Its totient is φ = 30412800.

The previous prime is 116002451. The next prime is 116002459. The reversal of 116002458 is 854200611.

116002458 is a `hidden beast` number, since 1 + 1 + 600 + 2 + 4 + 58 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 105329169 + 10673289 = 10263^2 + 3267^2 .

It is not an unprimeable number, because it can be changed into a prime (116002451) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 481218 + ... + 481458.

Almost surely, 2^116002458 is an apocalyptic number.

116002458 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 116002458, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158162004).

116002458 is an abundant number, since it is smaller than the sum of its proper divisors (200321550).

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

116002458 is a wasteful number, since it uses less digits than its factorization.

116002458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301 (or 287 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 116002458 is about 10770.4437234498. The cubic root of 116002458 is about 487.7033408139.

The spelling of 116002458 in words is "one hundred sixteen million, two thousand, four hundred fifty-eight".