11630244 has 48 divisors (see below), whose sum is σ = 29369088. Its totient is φ = 3568128.

The previous prime is 11630243. The next prime is 11630273. The reversal of 11630244 is 44203611.

11630244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11630244.

It is not an unprimeable number, because it can be changed into a prime (11630243) 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, 8982 + ... + 10194.

It is an arithmetic number, because the mean of its divisors is an integer number (611856).

Almost surely, 2^11630244 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 11630244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14684544).

11630244 is an abundant number, since it is smaller than the sum of its proper divisors (17738844).

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

11630244 is a wasteful number, since it uses less digits than its factorization.

11630244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284 (or 1282 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 11630244 is about 3410.3143550119. The cubic root of 11630244 is about 226.5668024137.

Adding to 11630244 its reverse (44203611), we get a palindrome (55833855).

The spelling of 11630244 in words is "eleven million, six hundred thirty thousand, two hundred forty-four".