99882744 has 128 divisors (see below), whose sum is σ = 290304000. Its totient is φ = 28385280.

The previous prime is 99882737. The next prime is 99882751. The reversal of 99882744 is 44728899.

It is an interprime number because it is at equal distance from previous prime (99882737) and next prime (99882751).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 222232 + ... + 222680.

It is an arithmetic number, because the mean of its divisors is an integer number (2268000).

Almost surely, 2^99882744 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 99882744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145152000).

99882744 is an abundant number, since it is smaller than the sum of its proper divisors (190421256).

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

99882744 is a wasteful number, since it uses less digits than its factorization.

99882744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525 (or 521 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 51.

The square root of 99882744 is about 9994.1354803705. The cubic root of 99882744 is about 463.9773943604.

The spelling of 99882744 in words is "ninety-nine million, eight hundred eighty-two thousand, seven hundred forty-four".