2944448 has 28 divisors (see below), whose sum is σ = 6294120. Its totient is φ = 1358592.

The previous prime is 2944439. The next prime is 2944463. The reversal of 2944448 is 8444492.

2944448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 938 + ... + 2601.

It is an arithmetic number, because the mean of its divisors is an integer number (224790).

2^2944448 is an apocalyptic number.

It is an amenable number.

2944448 is an abundant number, since it is smaller than the sum of its proper divisors (3349672).

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

2944448 is a wasteful number, since it uses less digits than its factorization.

2944448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3564 (or 3554 counting only the distinct ones).

The product of its digits is 36864, while the sum is 35.

The square root of 2944448 is about 1715.9393928691. The cubic root of 2944448 is about 143.3291844241.

It can be divided in two parts, 29444 and 48, that added together give a palindrome (29492).

The spelling of 2944448 in words is "two million, nine hundred forty-four thousand, four hundred forty-eight".