448396 has 12 divisors (see below), whose sum is σ = 845152. Its totient is φ = 206928.

The previous prime is 448387. The next prime is 448397. The reversal of 448396 is 693844.

448396 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (448397) by changing a digit.

448396 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4260 + ... + 4363.

2⁴⁴⁸³⁹⁶ is an apocalyptic number.

It is an amenable number.

448396 is a deficient number, since it is larger than the sum of its proper divisors (396756).

448396 is a wasteful number, since it uses less digits than its factorization.

448396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8640 (or 8638 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 448396 is about 669.6237749662. The cubic root of 448396 is about 76.5397859317.

It can be divided in two parts, 4 and 48396, that added together give a square (48400 = 220²).

The spelling of 448396 in words is "four hundred forty-eight thousand, three hundred ninety-six".