11554048 has 54 divisors (see below), whose sum is σ = 25418162. Its totient is φ = 5237760.

The previous prime is 11554021. The next prime is 11554051. The reversal of 11554048 is 84045511.

It can be written as a sum of positive squares in only one way, i.e., 10036224 + 1517824 = 3168^2 + 1232^2 .

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 30790 + ... + 31162.

Almost surely, 2^11554048 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 11554048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12709081).

11554048 is an abundant number, since it is smaller than the sum of its proper divisors (13864114).

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

11554048 is an equidigital number, since it uses as much as digits as its factorization.

11554048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411 (or 386 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 11554048 is about 3399.1245931857. The cubic root of 11554048 is about 226.0709308253.

Adding to 11554048 its reverse (84045511), we get a palindrome (95599559).

The spelling of 11554048 in words is "eleven million, five hundred fifty-four thousand, forty-eight".