448660508 has 12 divisors (see below), whose sum is σ = 812230440. Its totient is φ = 216594672.

The previous prime is 448660507. The next prime is 448660519. The reversal of 448660508 is 805066844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448660507) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1933766 + ... + 1933997.

It is an arithmetic number, because the mean of its divisors is an integer number (67685870).

Almost surely, 2^448660508 is an apocalyptic number.

It is an amenable number.

448660508 is a deficient number, since it is larger than the sum of its proper divisors (363569932).

448660508 is a wasteful number, since it uses less digits than its factorization.

448660508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3867796 (or 3867794 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 448660508 is about 21181.6077765594. The cubic root of 448660508 is about 765.5483320102.

The spelling of 448660508 in words is "four hundred forty-eight million, six hundred sixty thousand, five hundred eight".