9926448 has 80 divisors (see below), whose sum is σ = 30283776. Its totient is φ = 2741760.

The previous prime is 9926443. The next prime is 9926473. The reversal of 9926448 is 8446299.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (9926443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9940 + ... + 10892.

Almost surely, 2^9926448 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 9926448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15141888).

9926448 is an abundant number, since it is smaller than the sum of its proper divisors (20357328).

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

9926448 is a wasteful number, since it uses less digits than its factorization.

9926448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002 (or 996 counting only the distinct ones).

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

The square root of 9926448 is about 3150.6266043440. The cubic root of 9926448 is about 214.9139587210.

The spelling of 9926448 in words is "nine million, nine hundred twenty-six thousand, four hundred forty-eight".