6608144 has 10 divisors (see below), whose sum is σ = 12803310. Its totient is φ = 3304064.

The previous prime is 6608141. The next prime is 6608149. The reversal of 6608144 is 4418066.

It can be written as a sum of positive squares in only one way, i.e., 4048144 + 2560000 = 2012^2 + 1600^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6608141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206489 + ... + 206520.

It is an arithmetic number, because the mean of its divisors is an integer number (1280331).

Almost surely, 2^6608144 is an apocalyptic number.

It is an amenable number.

6608144 is a deficient number, since it is larger than the sum of its proper divisors (6195166).

6608144 is a wasteful number, since it uses less digits than its factorization.

6608144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413017 (or 413011 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 6608144 is about 2570.6310509289. The cubic root of 6608144 is about 187.6548670142.

The spelling of 6608144 in words is "six million, six hundred eight thousand, one hundred forty-four".