6224738 has 16 divisors (see below), whose sum is σ = 10381056. Its totient is φ = 2779920.

The previous prime is 6224717. The next prime is 6224747. The reversal of 6224738 is 8374226.

It is an Ulam 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, 3056 + ... + 4667.

It is an arithmetic number, because the mean of its divisors is an integer number (648816).

Almost surely, 2^6224738 is an apocalyptic number.

6224738 is a deficient number, since it is larger than the sum of its proper divisors (4156318).

6224738 is a wasteful number, since it uses less digits than its factorization.

6224738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7769.

The product of its digits is 16128, while the sum is 32.

The square root of 6224738 is about 2494.9424843070. The cubic root of 6224738 is about 183.9530638001.

The spelling of 6224738 in words is "six million, two hundred twenty-four thousand, seven hundred thirty-eight".