11544072 has 16 divisors (see below), whose sum is σ = 28860240. Its totient is φ = 3848016.

The previous prime is 11544061. The next prime is 11544079. The reversal of 11544072 is 27044511.

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: 481003 = 11544072 / (1 + 1 + 5 + 4 + 4 + 0 + 7 + 2).

It is not an unprimeable number, because it can be changed into a prime (11544079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240478 + ... + 240525.

It is an arithmetic number, because the mean of its divisors is an integer number (1803765).

Almost surely, 2^11544072 is an apocalyptic number.

11544072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11544072 is an abundant number, since it is smaller than the sum of its proper divisors (17316168).

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

11544072 is a wasteful number, since it uses less digits than its factorization.

11544072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481012 (or 481008 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 11544072 is about 3397.6568396470. The cubic root of 11544072 is about 226.0058473439.

Adding to 11544072 its reverse (27044511), we get a palindrome (38588583).

The spelling of 11544072 in words is "eleven million, five hundred forty-four thousand, seventy-two".