448926748 has 48 divisors (see below), whose sum is σ = 837236736. Its totient is φ = 210300480.

The previous prime is 448926683. The next prime is 448926749. The reversal of 448926748 is 847629844.

It is a junction number, because it is equal to n+sod(n) for n = 448926695 and 448926704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448926749) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 545065 + ... + 545887.

It is an arithmetic number, because the mean of its divisors is an integer number (17442432).

Almost surely, 2^448926748 is an apocalyptic number.

It is an amenable number.

448926748 is a deficient number, since it is larger than the sum of its proper divisors (388309988).

448926748 is a wasteful number, since it uses less digits than its factorization.

448926748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994 (or 992 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 52.

The square root of 448926748 is about 21187.8915421049. The cubic root of 448926748 is about 765.6997302882.

The spelling of 448926748 in words is "four hundred forty-eight million, nine hundred twenty-six thousand, seven hundred forty-eight".