6610144 has 48 divisors (see below), whose sum is σ = 14288400. Its totient is φ = 2996224.

The previous prime is 6610141. The next prime is 6610151. The reversal of 6610144 is 4410166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6610141) 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 7 ways as a sum of consecutive naturals, for example, 15567 + ... + 15985.

It is an arithmetic number, because the mean of its divisors is an integer number (297675).

Almost surely, 2^6610144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6610144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7144200).

6610144 is an abundant number, since it is smaller than the sum of its proper divisors (7678256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6610144 is a wasteful number, since it uses less digits than its factorization.

6610144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475 (or 467 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 6610144 is about 2571.0200310383. The cubic root of 6610144 is about 187.6737967811.

Adding to 6610144 its sum of digits (22), we get a palindrome (6610166).

The spelling of 6610144 in words is "six million, six hundred ten thousand, one hundred forty-four".