11048856 has 64 divisors (see below), whose sum is σ = 34003200. Its totient is φ = 2913408.

The previous prime is 11048839. The next prime is 11048867. The reversal of 11048856 is 65884011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346 + ... + 4713.

It is an arithmetic number, because the mean of its divisors is an integer number (531300).

Almost surely, 2^11048856 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 11048856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17001600).

11048856 is an abundant number, since it is smaller than the sum of its proper divisors (22954344).

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

11048856 is a wasteful number, since it uses less digits than its factorization.

11048856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5088 (or 5084 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 11048856 is about 3323.9819494095. The cubic root of 11048856 is about 222.7267796791.

The spelling of 11048856 in words is "eleven million, forty-eight thousand, eight hundred fifty-six".