9099648 has 64 divisors (see below), whose sum is σ = 26866800. Its totient is φ = 3032064.

The previous prime is 9099611. The next prime is 9099659. The reversal of 9099648 is 8469909.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2140 + ... + 4772.

Almost surely, 2^9099648 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 9099648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13433400).

9099648 is an abundant number, since it is smaller than the sum of its proper divisors (17767152).

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

9099648 is a wasteful number, since it uses less digits than its factorization.

9099648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2656 (or 2638 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The square root of 9099648 is about 3016.5622818036. The cubic root of 9099648 is about 208.7732559220.

The spelling of 9099648 in words is "nine million, ninety-nine thousand, six hundred forty-eight".