448624 has 20 divisors (see below), whose sum is σ = 948600. Its totient is φ = 203840.

The previous prime is 448607. The next prime is 448627. The reversal of 448624 is 426844.

It is a junction number, because it is equal to n+sod(n) for n = 448592 and 448601.

It is a congruent number.

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, 1099 + ... + 1450.

It is an arithmetic number, because the mean of its divisors is an integer number (47430).

2⁴⁴⁸⁶²⁴ is an apocalyptic number.

448624 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

448624 is an abundant number, since it is smaller than the sum of its proper divisors (499976).

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

448624 is a wasteful number, since it uses less digits than its factorization.

448624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2568 (or 2562 counting only the distinct ones).

The product of its digits is 6144, while the sum is 28.

The square root of 448624 is about 669.7939981815. The cubic root of 448624 is about 76.5527566943.

It can be divided in two parts, 44 and 8624, that multiplied together give a square (379456 = 616²).

The spelling of 448624 in words is "four hundred forty-eight thousand, six hundred twenty-four".