11448256 has 28 divisors (see below), whose sum is σ = 22933152. Its totient is φ = 5669888.

The previous prime is 11448211. The next prime is 11448263. The reversal of 11448256 is 65284411.

11448256 is an esthetic number in base 15, because in such base its adjacent digits differ by 1.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6441 + ... + 8023.

Almost surely, 2^11448256 is an apocalyptic number.

11448256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11448256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11466576).

11448256 is an abundant number, since it is smaller than the sum of its proper divisors (11484896).

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

11448256 is a wasteful number, since it uses less digits than its factorization.

11448256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708 (or 1698 counting only the distinct ones).

The product of its digits is 7680, while the sum is 31.

The square root of 11448256 is about 3383.5271537258. The cubic root of 11448256 is about 225.3788252008.

The spelling of 11448256 in words is "eleven million, four hundred forty-eight thousand, two hundred fifty-six".