99844032 has 28 divisors (see below), whose sum is σ = 264171176. Its totient is φ = 33281280.

The previous prime is 99843983. The next prime is 99844033. The reversal of 99844032 is 23044899.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99844033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259819 + ... + 260202.

Almost surely, 2^99844032 is an apocalyptic number.

It is an amenable number.

99844032 is an abundant number, since it is smaller than the sum of its proper divisors (164327144).

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

99844032 is a wasteful number, since it uses less digits than its factorization.

99844032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520036 (or 520026 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 99844032 is about 9992.1985568743. The cubic root of 99844032 is about 463.9174446863.

The spelling of 99844032 in words is "ninety-nine million, eight hundred forty-four thousand, thirty-two".