99016458 has 16 divisors (see below), whose sum is σ = 200822976. Its totient is φ = 32540480.

The previous prime is 99016457. The next prime is 99016459. The reversal of 99016458 is 85461099.

It is an interprime number because it is at equal distance from previous prime (99016457) and next prime (99016459).

It is not an unprimeable number, because it can be changed into a prime (99016453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115791 + ... + 116642.

It is an arithmetic number, because the mean of its divisors is an integer number (12551436).

Almost surely, 2^99016458 is an apocalyptic number.

99016458 is an abundant number, since it is smaller than the sum of its proper divisors (101806518).

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

99016458 is a wasteful number, since it uses less digits than its factorization.

99016458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232509.

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 99016458 is about 9950.7013823147. The cubic root of 99016458 is about 462.6321344399.

The spelling of 99016458 in words is "ninety-nine million, sixteen thousand, four hundred fifty-eight".