447506483556 has 24 divisors (see below), whose sum is σ = 1139107413024. Its totient is φ = 135608025280.

The previous prime is 447506483519. The next prime is 447506483581. The reversal of 447506483556 is 655384605744.

It is a junction number, because it is equal to n+sod(n) for n = 447506483496 and 447506483505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1695100185 + ... + 1695100448.

It is an arithmetic number, because the mean of its divisors is an integer number (47462808876).

Almost surely, 2^447506483556 is an apocalyptic number.

It is an amenable number.

447506483556 is an abundant number, since it is smaller than the sum of its proper divisors (691600929468).

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

447506483556 is a wasteful number, since it uses less digits than its factorization.

447506483556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3390200651 (or 3390200649 counting only the distinct ones).

The product of its (nonzero) digits is 48384000, while the sum is 57.

The spelling of 447506483556 in words is "four hundred forty-seven billion, five hundred six million, four hundred eighty-three thousand, five hundred fifty-six".