11448208 has 20 divisors (see below), whose sum is σ = 23486220. Its totient is φ = 5387264.

The previous prime is 11448197. The next prime is 11448211. The reversal of 11448208 is 80284411.

It can be written as a sum of positive squares in 2 ways, for example, as 10549504 + 898704 = 3248^2 + 948^2 .

It is a super-2 number, since 2×11448208² = 262122932822528, which contains 22 as substring.

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, 20773 + ... + 21316.

It is an arithmetic number, because the mean of its divisors is an integer number (1174311).

Almost surely, 2^11448208 is an apocalyptic number.

It is an amenable number.

11448208 is an abundant number, since it is smaller than the sum of its proper divisors (12038012).

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

11448208 is a wasteful number, since it uses less digits than its factorization.

11448208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42114 (or 42108 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 11448208 is about 3383.5200605287. The cubic root of 11448208 is about 225.3785102126.

The spelling of 11448208 in words is "eleven million, four hundred forty-eight thousand, two hundred eight".