116245458 has 96 divisors (see below), whose sum is σ = 308505600. Its totient is φ = 30894048.

The previous prime is 116245457. The next prime is 116245463. The reversal of 116245458 is 854542611.

It is a happy number.

116245458 is a `hidden beast` number, since 1 + 162 + 45 + 458 = 666.

It is not an unprimeable number, because it can be changed into a prime (116245457) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 140835 + ... + 141657.

It is an arithmetic number, because the mean of its divisors is an integer number (3213600).

Almost surely, 2^116245458 is an apocalyptic number.

116245458 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 116245458, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154252800).

116245458 is an abundant number, since it is smaller than the sum of its proper divisors (192260142).

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

116245458 is a wasteful number, since it uses less digits than its factorization.

116245458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916 (or 913 counting only the distinct ones).

The product of its digits is 38400, while the sum is 36.

The square root of 116245458 is about 10781.7186941600. The cubic root of 116245458 is about 488.0436475562.

The spelling of 116245458 in words is "one hundred sixteen million, two hundred forty-five thousand, four hundred fifty-eight".