447416483 has 4 divisors (see below), whose sum is σ = 450832008. Its totient is φ = 444000960.

The previous prime is 447416467. The next prime is 447416509. The reversal of 447416483 is 384614744.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 447416483 - 2⁴ = 447416467 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 447416483.

It is not an unprimeable number, because it can be changed into a prime (447416423) 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, 1707566 + ... + 1707827.

It is an arithmetic number, because the mean of its divisors is an integer number (112708002).

Almost surely, 2^447416483 is an apocalyptic number.

447416483 is a deficient number, since it is larger than the sum of its proper divisors (3415525).

447416483 is a wasteful number, since it uses less digits than its factorization.

447416483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3415524.

The product of its digits is 258048, while the sum is 41.

The square root of 447416483 is about 21152.2217036414. The cubic root of 447416483 is about 764.8401180963.

The spelling of 447416483 in words is "four hundred forty-seven million, four hundred sixteen thousand, four hundred eighty-three".