448660544 has 28 divisors (see below), whose sum is σ = 905408400. Its totient is φ = 220526208.

The previous prime is 448660519. The next prime is 448660571. The reversal of 448660544 is 445066844.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 55634 + ... + 63185.

Almost surely, 2^448660544 is an apocalyptic number.

It is an amenable number.

448660544 is an abundant number, since it is smaller than the sum of its proper divisors (456747856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

448660544 is a wasteful number, since it uses less digits than its factorization.

448660544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118890 (or 118880 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 41.

The square root of 448660544 is about 21181.6086263532. The cubic root of 448660544 is about 765.5483524858.

The spelling of 448660544 in words is "four hundred forty-eight million, six hundred sixty thousand, five hundred forty-four".