448526 has 12 divisors (see below), whose sum is σ = 729072. Its totient is φ = 206856.

The previous prime is 448519. The next prime is 448531. The reversal of 448526 is 625844.

448526 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 326 + ... + 1001.

It is an arithmetic number, because the mean of its divisors is an integer number (60756).

2⁴⁴⁸⁵²⁶ is an apocalyptic number.

448526 is a deficient number, since it is larger than the sum of its proper divisors (280546).

448526 is a wasteful number, since it uses less digits than its factorization.

448526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355 (or 1342 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 448526 is about 669.7208373643. The cubic root of 448526 is about 76.5471820806.

The spelling of 448526 in words is "four hundred forty-eight thousand, five hundred twenty-six".