448973548 has 12 divisors (see below), whose sum is σ = 786534840. Its totient is φ = 224249312.

The previous prime is 448973543. The next prime is 448973561. The reversal of 448973548 is 845379844.

It is a junction number, because it is equal to n+sod(n) for n = 448973495 and 448973504.

It is not an unprimeable number, because it can be changed into a prime (448973543) 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, 55078 + ... + 62701.

It is an arithmetic number, because the mean of its divisors is an integer number (65544570).

Almost surely, 2^448973548 is an apocalyptic number.

It is an amenable number.

448973548 is a deficient number, since it is larger than the sum of its proper divisors (337561292).

448973548 is a wasteful number, since it uses less digits than its factorization.

448973548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118736 (or 118734 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 52.

The square root of 448973548 is about 21188.9959176927. The cubic root of 448973548 is about 765.7263370805.

The spelling of 448973548 in words is "four hundred forty-eight million, nine hundred seventy-three thousand, five hundred forty-eight".