99294528 has 56 divisors (see below), whose sum is σ = 263806432. Its totient is φ = 32961024.

The previous prime is 99294499. The next prime is 99294539. The reversal of 99294528 is 82549299.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52251 + ... + 54117.

Almost surely, 2^99294528 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 99294528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131903216).

99294528 is an abundant number, since it is smaller than the sum of its proper divisors (164511904).

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

99294528 is a wasteful number, since it uses less digits than its factorization.

99294528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2159 (or 2149 counting only the distinct ones).

The product of its digits is 466560, while the sum is 48.

The square root of 99294528 is about 9964.6639682430. The cubic root of 99294528 is about 463.0648028505.

The spelling of 99294528 in words is "ninety-nine million, two hundred ninety-four thousand, five hundred twenty-eight".