99376992 has 288 divisors, whose sum is σ = 352235520. Its totient is φ = 26127360.

The previous prime is 99376987. The next prime is 99377009. The reversal of 99376992 is 29967399.

It is a tau number, because it is divible by the number of its divisors (288).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 782433 + ... + 782559.

It is an arithmetic number, because the mean of its divisors is an integer number (1223040).

Almost surely, 2^99376992 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 99376992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176117760).

99376992 is an abundant number, since it is smaller than the sum of its proper divisors (252858528).

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

99376992 is a wasteful number, since it uses less digits than its factorization.

99376992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 175 counting only the distinct ones).

The product of its digits is 1653372, while the sum is 54.

The square root of 99376992 is about 9968.8009309044. The cubic root of 99376992 is about 463.1929589881.

The spelling of 99376992 in words is "ninety-nine million, three hundred seventy-six thousand, nine hundred ninety-two".