6610244 has 12 divisors (see below), whose sum is σ = 11611068. Its totient is φ = 3292800.

The previous prime is 6610237. The next prime is 6610249. The reversal of 6610244 is 4420166.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5017600 + 1592644 = 2240^2 + 1262^2 .

It is not an unprimeable number, because it can be changed into a prime (6610249) 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, 1817 + ... + 4064.

It is an arithmetic number, because the mean of its divisors is an integer number (967589).

Almost surely, 2^6610244 is an apocalyptic number.

It is an amenable number.

6610244 is a deficient number, since it is larger than the sum of its proper divisors (5000824).

6610244 is a wasteful number, since it uses less digits than its factorization.

6610244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6166 (or 6164 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 6610244 is about 2571.0394784989. The cubic root of 6610244 is about 187.6747431692.

The spelling of 6610244 in words is "six million, six hundred ten thousand, two hundred forty-four".