447823050806 has 16 divisors (see below), whose sum is σ = 672508300464. Its totient is φ = 223653692064.

The previous prime is 447823050761. The next prime is 447823050833. The reversal of 447823050806 is 608050328744.

It is a congruent number.

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, 15620321 + ... + 15648963.

It is an arithmetic number, because the mean of its divisors is an integer number (42031768779).

Almost surely, 2^447823050806 is an apocalyptic number.

447823050806 is a deficient number, since it is larger than the sum of its proper divisors (224685249658).

447823050806 is a wasteful number, since it uses less digits than its factorization.

447823050806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37375.

The product of its (nonzero) digits is 1290240, while the sum is 47.

The spelling of 447823050806 in words is "four hundred forty-seven billion, eight hundred twenty-three million, fifty thousand, eight hundred six".