2244576 has 48 divisors (see below), whose sum is σ = 5975424. Its totient is φ = 737664.

The previous prime is 2244563. The next prime is 2244577. The reversal of 2244576 is 6754422.

2244576 is digitally balanced in base 2, 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 (48).

It is a d-powerful number, because it can be written as 2 + 2²¹ + 4³ + 4⁸ + 5⁷ + 7⁴ + 6⁴ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244577) 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, 9775 + ... + 10001.

It is an arithmetic number, because the mean of its divisors is an integer number (124488).

2^2244576 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 2244576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2987712).

2244576 is an abundant number, since it is smaller than the sum of its proper divisors (3730848).

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

2244576 is a wasteful number, since it uses less digits than its factorization.

2244576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343 (or 335 counting only the distinct ones).

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

The square root of 2244576 is about 1498.1909090633. The cubic root of 2244576 is about 130.9316894208.

Adding to 2244576 its reverse (6754422), we get a palindrome (8998998).

The spelling of 2244576 in words is "two million, two hundred forty-four thousand, five hundred seventy-six".