11132648 has 16 divisors (see below), whose sum is σ = 21383460. Its totient is φ = 5430400.

The previous prime is 11132633. The next prime is 11132659. The reversal of 11132648 is 84623111.

It can be written as a sum of positive squares in 2 ways, for example, as 10252804 + 879844 = 3202^2 + 938^2 .

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, 16643 + ... + 17298.

Almost surely, 2^11132648 is an apocalyptic number.

It is an amenable number.

11132648 is a deficient number, since it is larger than the sum of its proper divisors (10250812).

11132648 is a wasteful number, since it uses less digits than its factorization.

11132648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33988 (or 33984 counting only the distinct ones).

The product of its digits is 1152, while the sum is 26.

The square root of 11132648 is about 3336.5623027302. The cubic root of 11132648 is about 223.2883986724.

Adding to 11132648 its reverse (84623111), we get a palindrome (95755759).

The spelling of 11132648 in words is "eleven million, one hundred thirty-two thousand, six hundred forty-eight".