448117 has 4 divisors (see below), whose sum is σ = 453600. Its totient is φ = 442636.

The previous prime is 448111. The next prime is 448121. The reversal of 448117 is 711844.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-448117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 448091 and 448100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448111) 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, 2617 + ... + 2782.

It is an arithmetic number, because the mean of its divisors is an integer number (113400).

2⁴⁴⁸¹¹⁷ is an apocalyptic number.

It is an amenable number.

448117 is a deficient number, since it is larger than the sum of its proper divisors (5483).

448117 is an equidigital number, since it uses as much as digits as its factorization.

448117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5482.

The product of its digits is 896, while the sum is 25.

The square root of 448117 is about 669.4154166136. The cubic root of 448117 is about 76.5239078308.

It can be divided in two parts, 448 and 117, that added together give a palindrome (565).

The spelling of 448117 in words is "four hundred forty-eight thousand, one hundred seventeen".