448959 has 8 divisors (see below), whose sum is σ = 684160. Its totient is φ = 256536.

The previous prime is 448939. The next prime is 448969. The reversal of 448959 is 959844.

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

It is not a de Polignac number, because 448959 - 2⁵ = 448927 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448939) 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, 10669 + ... + 10710.

It is an arithmetic number, because the mean of its divisors is an integer number (85520).

2⁴⁴⁸⁹⁵⁹ is an apocalyptic number.

448959 is a deficient number, since it is larger than the sum of its proper divisors (235201).

448959 is a wasteful number, since it uses less digits than its factorization.

448959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21389.

The product of its digits is 51840, while the sum is 39.

The square root of 448959 is about 670.0440284041. The cubic root of 448959 is about 76.5718066432.

The spelling of 448959 in words is "four hundred forty-eight thousand, nine hundred fifty-nine".