448223 has 8 divisors (see below), whose sum is σ = 466560. Its totient is φ = 430360.

The previous prime is 448207. The next prime is 448241. The reversal of 448223 is 322844.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 448223 - 2⁴ = 448207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 448223.

It is not an unprimeable number, because it can be changed into a prime (408223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4136 + ... + 4242.

It is an arithmetic number, because the mean of its divisors is an integer number (58320).

2⁴⁴⁸²²³ is an apocalyptic number.

448223 is a deficient number, since it is larger than the sum of its proper divisors (18337).

448223 is a wasteful number, since it uses less digits than its factorization.

448223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237.

The product of its digits is 1536, while the sum is 23.

The square root of 448223 is about 669.4945854897. The cubic root of 448223 is about 76.5299411470.

The spelling of 448223 in words is "four hundred forty-eight thousand, two hundred twenty-three".