9974448 has 80 divisors (see below), whose sum is σ = 31248000. Its totient is φ = 3021120.

The previous prime is 9974443. The next prime is 9974473. The reversal of 9974448 is 8444799.

It is a super-2 number, since 2×9974448² = 198979225809408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9974443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3703 + ... + 5801.

It is an arithmetic number, because the mean of its divisors is an integer number (390600).

Almost surely, 2^9974448 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 9974448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15624000).

9974448 is an abundant number, since it is smaller than the sum of its proper divisors (21273552).

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

9974448 is a wasteful number, since it uses less digits than its factorization.

9974448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127 (or 2115 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 9974448 is about 3158.2349500948. The cubic root of 9974448 is about 215.2598121035.

It can be divided in two parts, 997 and 4448, that added together give a palindrome (5445).

The spelling of 9974448 in words is "nine million, nine hundred seventy-four thousand, four hundred forty-eight".