6244560 has 240 divisors, whose sum is σ = 25444800. Its totient is φ = 1403136.

The previous prime is 6244531. The next prime is 6244573. The reversal of 6244560 is 654426.

It is a happy number.

6244560 is a `hidden beast` number, since 62 + 44 + 560 = 666.

6244560 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 105811 + ... + 105869.

It is an arithmetic number, because the mean of its divisors is an integer number (106020).

Almost surely, 2^6244560 is an apocalyptic number.

6244560 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6244560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12722400).

6244560 is an abundant number, since it is smaller than the sum of its proper divisors (19200240).

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

6244560 is a wasteful number, since it uses less digits than its factorization.

6244560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 6244560 is about 2498.9117631481. The cubic root of 6244560 is about 184.1481164020.

Adding to 6244560 its reverse (654426), we get a palindrome (6898986).

It can be divided in two parts, 624 and 4560, that added together give a square (5184 = 72²).

The spelling of 6244560 in words is "six million, two hundred forty-four thousand, five hundred sixty".