447259468 has 12 divisors (see below), whose sum is σ = 823899160. Its totient is φ = 211859712.

The previous prime is 447259457. The next prime is 447259481. The reversal of 447259468 is 864952744.

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 in 3 ways as a sum of consecutive naturals, for example, 2942421 + ... + 2942572.

Almost surely, 2^447259468 is an apocalyptic number.

It is an amenable number.

447259468 is a deficient number, since it is larger than the sum of its proper divisors (376639692).

447259468 is a wasteful number, since it uses less digits than its factorization.

447259468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5885016 (or 5885014 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 49.

The square root of 447259468 is about 21148.5098293000. The cubic root of 447259468 is about 764.7506373950.

The spelling of 447259468 in words is "four hundred forty-seven million, two hundred fifty-nine thousand, four hundred sixty-eight".