448570912 has 12 divisors (see below), whose sum is σ = 883124046. Its totient is φ = 224285440.

The previous prime is 448570897. The next prime is 448570939. The reversal of 448570912 is 219075844.

It can be written as a sum of positive squares in only one way, i.e., 295702416 + 152868496 = 17196^2 + 12364^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7008889 + ... + 7008952.

Almost surely, 2^448570912 is an apocalyptic number.

It is an amenable number.

448570912 is a deficient number, since it is larger than the sum of its proper divisors (434553134).

448570912 is a wasteful number, since it uses less digits than its factorization.

448570912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14017851 (or 14017843 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 448570912 is about 21179.4927229148. The cubic root of 448570912 is about 765.4973694722.

The spelling of 448570912 in words is "four hundred forty-eight million, five hundred seventy thousand, nine hundred twelve".