99886032 has 60 divisors (see below), whose sum is σ = 280488000. Its totient is φ = 33182784.

The previous prime is 99886027. The next prime is 99886049. The reversal of 99886032 is 23068899.

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 11 ways as a sum of consecutive naturals, for example, 48969 + ... + 50967.

It is an arithmetic number, because the mean of its divisors is an integer number (4674800).

Almost surely, 2^99886032 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 99886032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140244000).

99886032 is an abundant number, since it is smaller than the sum of its proper divisors (180601968).

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

99886032 is a wasteful number, since it uses less digits than its factorization.

99886032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2360 (or 2351 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 99886032 is about 9994.2999754860. The cubic root of 99886032 is about 463.9824854665.

The spelling of 99886032 in words is "ninety-nine million, eight hundred eighty-six thousand, thirty-two".