12944848 has 40 divisors (see below), whose sum is σ = 29373120. Its totient is φ = 5410560.

The previous prime is 12944839. The next prime is 12944851. The reversal of 12944848 is 84844921.

It is a happy number.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 12944848.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3183 + ... + 6001.

It is an arithmetic number, because the mean of its divisors is an integer number (734328).

Almost surely, 2^12944848 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 12944848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14686560).

12944848 is an abundant number, since it is smaller than the sum of its proper divisors (16428272).

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

12944848 is a wasteful number, since it uses less digits than its factorization.

12944848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2875 (or 2869 counting only the distinct ones).

The product of its digits is 73728, while the sum is 40.

The square root of 12944848 is about 3597.8949401004. The cubic root of 12944848 is about 234.8004825342.

The spelling of 12944848 in words is "twelve million, nine hundred forty-four thousand, eight hundred forty-eight".