441448 has 16 divisors (see below), whose sum is σ = 946080. Its totient is φ = 189168.

The previous prime is 441443. The next prime is 441449. The reversal of 441448 is 844144.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (441443) by changing a digit.

441448 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3886 + ... + 3997.

It is an arithmetic number, because the mean of its divisors is an integer number (59130).

2⁴⁴¹⁴⁴⁸ is an apocalyptic number.

It is an amenable number.

441448 is an abundant number, since it is smaller than the sum of its proper divisors (504632).

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

441448 is a wasteful number, since it uses less digits than its factorization.

441448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7896 (or 7892 counting only the distinct ones).

The product of its digits is 2048, while the sum is 25.

The square root of 441448 is about 664.4155326300. The cubic root of 441448 is about 76.1423923293.

The spelling of 441448 in words is "four hundred forty-one thousand, four hundred forty-eight".