448731482 has 16 divisors (see below), whose sum is σ = 677126952. Its totient is φ = 223027200.

The previous prime is 448731469. The next prime is 448731497. The reversal of 448731482 is 284137844.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 448634761 + 96721 = 21181^2 + 311^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279482 + ... + 281082.

Almost surely, 2^448731482 is an apocalyptic number.

448731482 is a deficient number, since it is larger than the sum of its proper divisors (228395470).

448731482 is a wasteful number, since it uses less digits than its factorization.

448731482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2353.

The product of its digits is 172032, while the sum is 41.

The square root of 448731482 is about 21183.2830788809. The cubic root of 448731482 is about 765.5886974696.

The spelling of 448731482 in words is "four hundred forty-eight million, seven hundred thirty-one thousand, four hundred eighty-two".