6257244 has 48 divisors (see below), whose sum is σ = 16825088. Its totient is φ = 1772928.

The previous prime is 6257239. The next prime is 6257249. The reversal of 6257244 is 4427526.

6257244 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6257239) and next prime (6257249).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6257249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13464 + ... + 13920.

Almost surely, 2^6257244 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 6257244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8412544).

6257244 is an abundant number, since it is smaller than the sum of its proper divisors (10567844).

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

6257244 is a wasteful number, since it uses less digits than its factorization.

6257244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634 (or 632 counting only the distinct ones).

The product of its digits is 13440, while the sum is 30.

The square root of 6257244 is about 2501.4483804388. The cubic root of 6257244 is about 184.2727131196.

The spelling of 6257244 in words is "six million, two hundred fifty-seven thousand, two hundred forty-four".