99608616 has 48 divisors (see below), whose sum is σ = 279770400. Its totient is φ = 33202224.

The previous prime is 99608603. The next prime is 99608623. The reversal of 99608616 is 61680699.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23676 + ... + 27563.

It is an arithmetic number, because the mean of its divisors is an integer number (5828550).

Almost surely, 2^99608616 is an apocalyptic number.

It is an amenable number.

99608616 is an abundant number, since it is smaller than the sum of its proper divisors (180161784).

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

99608616 is a wasteful number, since it uses less digits than its factorization.

99608616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51260 (or 51244 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The square root of 99608616 is about 9980.4116147582. The cubic root of 99608616 is about 463.5525437652.

The spelling of 99608616 in words is "ninety-nine million, six hundred eight thousand, six hundred sixteen".