448004 has 12 divisors (see below), whose sum is σ = 801024. Its totient is φ = 219144.

The previous prime is 448003. The next prime is 448013. The reversal of 448004 is 400844.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1004 + ... + 1379.

It is an arithmetic number, because the mean of its divisors is an integer number (66752).

2⁴⁴⁸⁰⁰⁴ is an apocalyptic number.

It is an amenable number.

448004 is a deficient number, since it is larger than the sum of its proper divisors (353020).

448004 is a wasteful number, since it uses less digits than its factorization.

448004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2434 (or 2432 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 448004 is about 669.3310092921. The cubic root of 448004 is about 76.5174750401.

Adding to 448004 its reverse (400844), we get a palindrome (848848).

The spelling of 448004 in words is "four hundred forty-eight thousand, four".