99936384 has 64 divisors (see below), whose sum is σ = 268292640. Its totient is φ = 32956416.

The previous prime is 99936379. The next prime is 99936433. The reversal of 99936384 is 48363999.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35907 + ... + 38589.

Almost surely, 2^99936384 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 99936384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134146320).

99936384 is an abundant number, since it is smaller than the sum of its proper divisors (168356256).

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

99936384 is a wasteful number, since it uses less digits than its factorization.

99936384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2797 (or 2785 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 51.

The square root of 99936384 is about 9996.8186939646. The cubic root of 99936384 is about 464.0604360438.

The spelling of 99936384 in words is "ninety-nine million, nine hundred thirty-six thousand, three hundred eighty-four".