99452832 has 96 divisors (see below), whose sum is σ = 273067200. Its totient is φ = 31653888.

The previous prime is 99452831. The next prime is 99452833. The reversal of 99452832 is 23825499.

It is an interprime number because it is at equal distance from previous prime (99452831) and next prime (99452833).

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (99452831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386848 + ... + 387104.

It is an arithmetic number, because the mean of its divisors is an integer number (2844450).

Almost surely, 2^99452832 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 99452832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136533600).

99452832 is an abundant number, since it is smaller than the sum of its proper divisors (173614368).

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

99452832 is a wasteful number, since it uses less digits than its factorization.

99452832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438 (or 430 counting only the distinct ones).

The product of its digits is 155520, while the sum is 42.

The square root of 99452832 is about 9972.6040731596. The cubic root of 99452832 is about 463.3107582926.

The spelling of 99452832 in words is "ninety-nine million, four hundred fifty-two thousand, eight hundred thirty-two".