9808944 has 20 divisors (see below), whose sum is σ = 25339896. Its totient is φ = 3269632.

The previous prime is 9808891. The next prime is 9808961. The reversal of 9808944 is 4498089.

It is a junction number, because it is equal to n+sod(n) for n = 9808896 and 9808905.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102129 + ... + 102224.

Almost surely, 2^9808944 is an apocalyptic number.

It is an amenable number.

9808944 is an abundant number, since it is smaller than the sum of its proper divisors (15530952).

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

9808944 is a wasteful number, since it uses less digits than its factorization.

9808944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204364 (or 204358 counting only the distinct ones).

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

The square root of 9808944 is about 3131.9233707101. The cubic root of 9808944 is about 214.0625781412.

The spelling of 9808944 in words is "nine million, eight hundred eight thousand, nine hundred forty-four".