99594432 has 168 divisors, whose sum is σ = 345679776. Its totient is φ = 26763264.

The previous prime is 99594427. The next prime is 99594437. The reversal of 99594432 is 23449599.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (99594427) and next prime (99594437).

It is a tau number, because it is divible by the number of its divisors (168).

It is not an unprimeable number, because it can be changed into a prime (99594437) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67818 + ... + 69270.

Almost surely, 2^99594432 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 99594432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172839888).

99594432 is an abundant number, since it is smaller than the sum of its proper divisors (246085344).

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

99594432 is a wasteful number, since it uses less digits than its factorization.

99594432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495 (or 1482 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The square root of 99594432 is about 9979.7009975249. The cubic root of 99594432 is about 463.5305398407.

The spelling of 99594432 in words is "ninety-nine million, five hundred ninety-four thousand, four hundred thirty-two".