6444024 has 16 divisors (see below), whose sum is σ = 16110120. Its totient is φ = 2148000.

The previous prime is 6444019. The next prime is 6444041. The reversal of 6444024 is 4204446.

6444024 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 268501 = 6444024 / (6 + 4 + 4 + 4 + 0 + 2 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 6443985 and 6444003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134227 + ... + 134274.

Almost surely, 2^6444024 is an apocalyptic number.

It is an amenable number.

6444024 is an abundant number, since it is smaller than the sum of its proper divisors (9666096).

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

6444024 is a wasteful number, since it uses less digits than its factorization.

6444024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268510 (or 268506 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 6444024 is about 2538.5082233469. The cubic root of 6444024 is about 186.0882919936.

The spelling of 6444024 in words is "six million, four hundred forty-four thousand, twenty-four".