6494441 has 16 divisors (see below), whose sum is σ = 7112448. Its totient is φ = 5913600.

The previous prime is 6494417. The next prime is 6494443. The reversal of 6494441 is 1444946.

It is a cyclic number.

It is not a de Polignac number, because 6494441 - 2¹⁸ = 6232297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6494398 and 6494407.

It is not an unprimeable number, because it can be changed into a prime (6494443) 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 15 ways as a sum of consecutive naturals, for example, 66905 + ... + 67001.

It is an arithmetic number, because the mean of its divisors is an integer number (444528).

Almost surely, 2^6494441 is an apocalyptic number.

It is an amenable number.

6494441 is a deficient number, since it is larger than the sum of its proper divisors (618007).

6494441 is a wasteful number, since it uses less digits than its factorization.

6494441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232.

The product of its digits is 13824, while the sum is 32.

The square root of 6494441 is about 2548.4193140062. The cubic root of 6494441 is about 186.5723400270.

The spelling of 6494441 in words is "six million, four hundred ninety-four thousand, four hundred forty-one".