6744226 has 8 divisors (see below), whose sum is σ = 10134684. Its totient is φ = 3366000.

The previous prime is 6744217. The next prime is 6744229. The reversal of 6744226 is 6224476.

It can be written as a sum of positive squares in 2 ways, for example, as 6734025 + 10201 = 2595^2 + 101^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (6744229) by changing a digit.

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, 1525 + ... + 3976.

Almost surely, 2^6744226 is an apocalyptic number.

6744226 is a deficient number, since it is larger than the sum of its proper divisors (3390458).

6744226 is a wasteful number, since it uses less digits than its factorization.

6744226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6116.

The product of its digits is 16128, while the sum is 31.

The square root of 6744226 is about 2596.9647667999. The cubic root of 6744226 is about 188.9342548218.

It can be divided in two parts, 674 and 4226, that added together give a square (4900 = 70²).

The spelling of 6744226 in words is "six million, seven hundred forty-four thousand, two hundred twenty-six".