9908448 has 72 divisors (see below), whose sum is σ = 28622664. Its totient is φ = 2999040.

The previous prime is 9908419. The next prime is 9908449. The reversal of 9908448 is 8448099.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9908449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11190 + ... + 12042.

It is an arithmetic number, because the mean of its divisors is an integer number (397537).

Almost surely, 2^9908448 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 9908448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14311332).

9908448 is an abundant number, since it is smaller than the sum of its proper divisors (18714216).

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

9908448 is a wasteful number, since it uses less digits than its factorization.

9908448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888 (or 869 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 9908448 is about 3147.7687335635. The cubic root of 9908448 is about 214.7839762780.

The spelling of 9908448 in words is "nine million, nine hundred eight thousand, four hundred forty-eight".