448773 has 16 divisors (see below), whose sum is σ = 663936. Its totient is φ = 267840.

The previous prime is 448769. The next prime is 448793. The reversal of 448773 is 377844.

It is a happy number.

It is not a de Polignac number, because 448773 - 2² = 448769 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1288 + ... + 1598.

It is an arithmetic number, because the mean of its divisors is an integer number (41496).

2⁴⁴⁸⁷⁷³ is an apocalyptic number.

It is an amenable number.

448773 is a deficient number, since it is larger than the sum of its proper divisors (215163).

448773 is a wasteful number, since it uses less digits than its factorization.

448773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364.

The product of its digits is 18816, while the sum is 33.

The square root of 448773 is about 669.9052171763. The cubic root of 448773 is about 76.5612308272.

It can be divided in two parts, 4487 and 73, that added together give a triangular number (4560 = T₉₅).

The spelling of 448773 in words is "four hundred forty-eight thousand, seven hundred seventy-three".