448838 has 16 divisors (see below), whose sum is σ = 739536. Its totient is φ = 203040.

The previous prime is 448829. The next prime is 448843. The reversal of 448838 is 838844.

448838 is nontrivially palindromic in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 448798 and 448807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1445 + ... + 1727.

It is an arithmetic number, because the mean of its divisors is an integer number (46221).

2⁴⁴⁸⁸³⁸ is an apocalyptic number.

448838 is a deficient number, since it is larger than the sum of its proper divisors (290698).

448838 is a wasteful number, since it uses less digits than its factorization.

448838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359.

The product of its digits is 24576, while the sum is 35.

The square root of 448838 is about 669.9537297456. The cubic root of 448838 is about 76.5649270090.

The spelling of 448838 in words is "four hundred forty-eight thousand, eight hundred thirty-eight".