448626 has 8 divisors (see below), whose sum is σ = 897264. Its totient is φ = 149540.

The previous prime is 448607. The next prime is 448627. The reversal of 448626 is 626844.

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

448626 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 448593 and 448602.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 448626.

It is not an unprimeable number, because it can be changed into a prime (448627) 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, 37380 + ... + 37391.

It is an arithmetic number, because the mean of its divisors is an integer number (112158).

2⁴⁴⁸⁶²⁶ is an apocalyptic number.

448626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

448626 is a wasteful number, since it uses less digits than its factorization.

448626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74776.

The product of its digits is 9216, while the sum is 30.

The square root of 448626 is about 669.7954911762. The cubic root of 448626 is about 76.5528704535.

The spelling of 448626 in words is "four hundred forty-eight thousand, six hundred twenty-six".