6224744 has 24 divisors (see below), whose sum is σ = 11938710. Its totient is φ = 3042624.

The previous prime is 6224717. The next prime is 6224747. The reversal of 6224744 is 4474226.

It can be written as a sum of positive squares in 3 ways, for example, as 5522500 + 702244 = 2350^2 + 838^2 .

It is not an unprimeable number, because it can be changed into a prime (6224747) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22334 + ... + 22610.

Almost surely, 2^6224744 is an apocalyptic number.

It is an amenable number.

6224744 is a deficient number, since it is larger than the sum of its proper divisors (5713966).

6224744 is a wasteful number, since it uses less digits than its factorization.

6224744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 332 counting only the distinct ones).

The product of its digits is 10752, while the sum is 29.

The square root of 6224744 is about 2494.9436867392. The cubic root of 6224744 is about 183.9531229039.

The spelling of 6224744 in words is "six million, two hundred twenty-four thousand, seven hundred forty-four".