9968244 has 96 divisors (see below), whose sum is σ = 28242816. Its totient is φ = 2695680.

The previous prime is 9968243. The next prime is 9968261. The reversal of 9968244 is 4428699.

It is a junction number, because it is equal to n+sod(n) for n = 9968196 and 9968205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9968243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63414 + ... + 63570.

It is an arithmetic number, because the mean of its divisors is an integer number (294196).

Almost surely, 2^9968244 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 9968244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14121408).

9968244 is an abundant number, since it is smaller than the sum of its proper divisors (18274572).

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

9968244 is a wasteful number, since it uses less digits than its factorization.

9968244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225 (or 223 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 9968244 is about 3157.2526031346. The cubic root of 9968244 is about 215.2151730801.

The spelling of 9968244 in words is "nine million, nine hundred sixty-eight thousand, two hundred forty-four".