11224536 has 16 divisors (see below), whose sum is σ = 28061400. Its totient is φ = 3741504.

The previous prime is 11224523. The next prime is 11224559. The reversal of 11224536 is 63542211.

11224536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 467689 = 11224536 / (1 + 1 + 2 + 2 + 4 + 5 + 3 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233821 + ... + 233868.

Almost surely, 2^11224536 is an apocalyptic number.

It is an amenable number.

11224536 is an abundant number, since it is smaller than the sum of its proper divisors (16836864).

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

11224536 is a wasteful number, since it uses less digits than its factorization.

11224536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467698 (or 467694 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 11224536 is about 3350.3038668157. The cubic root of 11224536 is about 223.9010511101.

Adding to 11224536 its reverse (63542211), we get a palindrome (74766747).

The spelling of 11224536 in words is "eleven million, two hundred twenty-four thousand, five hundred thirty-six".