448022 has 4 divisors (see below), whose sum is σ = 672036. Its totient is φ = 224010.

The previous prime is 448013. The next prime is 448027. The reversal of 448022 is 220844.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 447985 and 448003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112004 + ... + 112007.

It is an arithmetic number, because the mean of its divisors is an integer number (168009).

2⁴⁴⁸⁰²² is an apocalyptic number.

448022 is a deficient number, since it is larger than the sum of its proper divisors (224014).

448022 is a wasteful number, since it uses less digits than its factorization.

448022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224013.

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

The square root of 448022 is about 669.3444554189. The cubic root of 448022 is about 76.5184998049.

Adding to 448022 its reverse (220844), we get a palindrome (668866).

The spelling of 448022 in words is "four hundred forty-eight thousand, twenty-two".