99845496 has 96 divisors (see below), whose sum is σ = 280098000. Its totient is φ = 32110080.

The previous prime is 99845491. The next prime is 99845497. The reversal of 99845496 is 69454899.

99845496 is a `hidden beast` number, since 9 + 98 + 4 + 549 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99845491) 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, 439735 + ... + 439961.

Almost surely, 2^99845496 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 99845496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140049000).

99845496 is an abundant number, since it is smaller than the sum of its proper divisors (180252504).

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

99845496 is a wasteful number, since it uses less digits than its factorization.

99845496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429 (or 422 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 54.

The square root of 99845496 is about 9992.2718137569. The cubic root of 99845496 is about 463.9197121289.

The spelling of 99845496 in words is "ninety-nine million, eight hundred forty-five thousand, four hundred ninety-six".