6654244 has 12 divisors (see below), whose sum is σ = 11692044. Its totient is φ = 3313664.

The previous prime is 6654229. The next prime is 6654257. The reversal of 6654244 is 4424566.

It can be written as a sum of positive squares in 2 ways, for example, as 4368100 + 2286144 = 2090^2 + 1512^2 .

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, 2209 + ... + 4264.

It is an arithmetic number, because the mean of its divisors is an integer number (974337).

Almost surely, 2^6654244 is an apocalyptic number.

It is an amenable number.

6654244 is a deficient number, since it is larger than the sum of its proper divisors (5037800).

6654244 is a wasteful number, since it uses less digits than its factorization.

6654244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6734 (or 6732 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 6654244 is about 2579.5821367035. The cubic root of 6654244 is about 188.0902313203.

The spelling of 6654244 in words is "six million, six hundred fifty-four thousand, two hundred forty-four".