448579 has 4 divisors (see below), whose sum is σ = 474984. Its totient is φ = 422176.

The previous prime is 448561. The next prime is 448597. The reversal of 448579 is 975844.

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

It is an interprime number because it is at equal distance from previous prime (448561) and next prime (448597).

It is a cyclic number.

It is not a de Polignac number, because 448579 - 2⁷ = 448451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (448519) 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, 13177 + ... + 13210.

It is an arithmetic number, because the mean of its divisors is an integer number (118746).

2⁴⁴⁸⁵⁷⁹ is an apocalyptic number.

448579 is a deficient number, since it is larger than the sum of its proper divisors (26405).

448579 is a wasteful number, since it uses less digits than its factorization.

448579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26404.

The product of its digits is 40320, while the sum is 37.

The square root of 448579 is about 669.7604049210. The cubic root of 448579 is about 76.5501970235.

The spelling of 448579 in words is "four hundred forty-eight thousand, five hundred seventy-nine".