448966488 has 32 divisors (see below), whose sum is σ = 1129858560. Its totient is φ = 148663200.

The previous prime is 448966457. The next prime is 448966499. The reversal of 448966488 is 884669844.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58320 + ... + 65567.

It is an arithmetic number, because the mean of its divisors is an integer number (35308080).

Almost surely, 2^448966488 is an apocalyptic number.

It is an amenable number.

448966488 is an abundant number, since it is smaller than the sum of its proper divisors (680892072).

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

448966488 is a wasteful number, since it uses less digits than its factorization.

448966488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124047 (or 124043 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 57.

The square root of 448966488 is about 21188.8293211305. The cubic root of 448966488 is about 765.7223234393.

The spelling of 448966488 in words is "four hundred forty-eight million, nine hundred sixty-six thousand, four hundred eighty-eight".