5144448 has 32 divisors (see below), whose sum is σ = 13665960. Its totient is φ = 1714688.

The previous prime is 5144441. The next prime is 5144471. The reversal of 5144448 is 8444415.

5144448 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5144441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6315 + ... + 7082.

Almost surely, 2^5144448 is an apocalyptic number.

It is an amenable number.

5144448 is an abundant number, since it is smaller than the sum of its proper divisors (8521512).

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

5144448 is a wasteful number, since it uses less digits than its factorization.

5144448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13414 (or 13402 counting only the distinct ones).

The product of its digits is 10240, while the sum is 30.

The square root of 5144448 is about 2268.1375619658. The cubic root of 5144448 is about 172.6286710637.

It can be divided in two parts, 5 and 144448, that added together give a triangular number (144453 = T₅₃₇).

The spelling of 5144448 in words is "five million, one hundred forty-four thousand, four hundred forty-eight".