11616244 has 6 divisors (see below), whose sum is σ = 20328434. Its totient is φ = 5808120.

The previous prime is 11616233. The next prime is 11616247. The reversal of 11616244 is 44261611.

It can be written as a sum of positive squares in only one way, i.e., 11424400 + 191844 = 3380^2 + 438^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11616247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1452027 + ... + 1452034.

Almost surely, 2^11616244 is an apocalyptic number.

It is an amenable number.

11616244 is a deficient number, since it is larger than the sum of its proper divisors (8712190).

11616244 is a wasteful number, since it uses less digits than its factorization.

11616244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2904065 (or 2904063 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 11616244 is about 3408.2611402297. The cubic root of 11616244 is about 226.4758553728.

Adding to 11616244 its reverse (44261611), we get a palindrome (55877855).

The spelling of 11616244 in words is "eleven million, six hundred sixteen thousand, two hundred forty-four".