11448446 has 24 divisors (see below), whose sum is σ = 18898920. Its totient is φ = 5194112.

The previous prime is 11448433. The next prime is 11448461. The reversal of 11448446 is 64484411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16421 + ... + 17103.

It is an arithmetic number, because the mean of its divisors is an integer number (787455).

Almost surely, 2^11448446 is an apocalyptic number.

11448446 is a deficient number, since it is larger than the sum of its proper divisors (7450474).

11448446 is a wasteful number, since it uses less digits than its factorization.

11448446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748 (or 731 counting only the distinct ones).

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

The square root of 11448446 is about 3383.5552308186. Note that the first 3 decimals coincide. The cubic root of 11448446 is about 225.3800720207.

The spelling of 11448446 in words is "eleven million, four hundred forty-eight thousand, four hundred forty-six".