4463994806 has 8 divisors (see below), whose sum is σ = 6696406080. Its totient is φ = 2231859448.

The previous prime is 4463994797. The next prime is 4463994817. The reversal of 4463994806 is 6084993644.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22181 + ... + 97056.

It is an arithmetic number, because the mean of its divisors is an integer number (837050760).

Almost surely, 2^4463994806 is an apocalyptic number.

4463994806 is a deficient number, since it is larger than the sum of its proper divisors (2232411274).

4463994806 is a wasteful number, since it uses less digits than its factorization.

4463994806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137958.

The product of its (nonzero) digits is 4478976, while the sum is 53.

The square root of 4463994806 is about 66813.1334843682. The cubic root of 4463994806 is about 1646.5486235342.

The spelling of 4463994806 in words is "four billion, four hundred sixty-three million, nine hundred ninety-four thousand, eight hundred six".