99036392 has 64 divisors (see below), whose sum is σ = 236476800. Its totient is φ = 37820160.

The previous prime is 99036391. The next prime is 99036401. The reversal of 99036392 is 29363099.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (99036391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18767 + ... + 23457.

It is an arithmetic number, because the mean of its divisors is an integer number (3694950).

Almost surely, 2^99036392 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 99036392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118238400).

99036392 is an abundant number, since it is smaller than the sum of its proper divisors (137440408).

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

99036392 is a wasteful number, since it uses less digits than its factorization.

99036392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4746 (or 4742 counting only the distinct ones).

The product of its (nonzero) digits is 78732, while the sum is 41.

The square root of 99036392 is about 9951.7029698439. The cubic root of 99036392 is about 462.6631780676.

The spelling of 99036392 in words is "ninety-nine million, thirty-six thousand, three hundred ninety-two".