11450244 has 48 divisors (see below), whose sum is σ = 29776320. Its totient is φ = 3400320.

The previous prime is 11450213. The next prime is 11450267. The reversal of 11450244 is 44205411.

It is a happy number.

It is a super-2 number, since 2×11450244² = 262216175319072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11450244.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3259 + ... + 5789.

It is an arithmetic number, because the mean of its divisors is an integer number (620340).

Almost surely, 2^11450244 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 11450244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14888160).

11450244 is an abundant number, since it is smaller than the sum of its proper divisors (18326076).

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

11450244 is a wasteful number, since it uses less digits than its factorization.

11450244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2580 (or 2578 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 11450244 is about 3383.8209172472. The cubic root of 11450244 is about 225.3918701913.

Adding to 11450244 its reverse (44205411), we get a palindrome (55655655).

The spelling of 11450244 in words is "eleven million, four hundred fifty thousand, two hundred forty-four".