99982304 has 48 divisors (see below), whose sum is σ = 209563200. Its totient is φ = 46792704.

The previous prime is 99982303. The next prime is 99982307. The reversal of 99982304 is 40328999.

It is a super-2 number, since 2×99982304² = 19992922226296832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99982303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129632 + ... + 130400.

It is an arithmetic number, because the mean of its divisors is an integer number (4365900).

Almost surely, 2^99982304 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 99982304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104781600).

99982304 is an abundant number, since it is smaller than the sum of its proper divisors (109580896).

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

99982304 is a wasteful number, since it uses less digits than its factorization.

99982304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035 (or 1027 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 99982304 is about 9999.1151608530. The cubic root of 99982304 is about 464.1315025608.

The spelling of 99982304 in words is "ninety-nine million, nine hundred eighty-two thousand, three hundred four".