99384528 has 40 divisors (see below), whose sum is σ = 260003200. Its totient is φ = 32707584.

The previous prime is 99384511. The next prime is 99384529. The reversal of 99384528 is 82548399.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99384529) 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, 9313 + ... + 16896.

It is an arithmetic number, because the mean of its divisors is an integer number (6500080).

Almost surely, 2^99384528 is an apocalyptic number.

It is an amenable number.

99384528 is an abundant number, since it is smaller than the sum of its proper divisors (160618672).

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

99384528 is a wasteful number, since it uses less digits than its factorization.

99384528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26299 (or 26293 counting only the distinct ones).

The product of its digits is 622080, while the sum is 48.

The square root of 99384528 is about 9969.1789029990. The cubic root of 99384528 is about 463.2046670432.

The spelling of 99384528 in words is "ninety-nine million, three hundred eighty-four thousand, five hundred twenty-eight".