11446448 has 40 divisors (see below), whose sum is σ = 24144288. Its totient is φ = 5225472.

The previous prime is 11446411. The next prime is 11446451. The reversal of 11446448 is 84464411.

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 7 ways as a sum of consecutive naturals, for example, 23261 + ... + 23747.

Almost surely, 2^11446448 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 11446448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12072144).

11446448 is an abundant number, since it is smaller than the sum of its proper divisors (12697840).

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

11446448 is a wasteful number, since it uses less digits than its factorization.

11446448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621 (or 615 counting only the distinct ones).

The product of its digits is 12288, while the sum is 32.

The square root of 11446448 is about 3383.2599663638. The cubic root of 11446448 is about 225.3669600350.

The spelling of 11446448 in words is "eleven million, four hundred forty-six thousand, four hundred forty-eight".