473446443 has 8 divisors (see below), whose sum is σ = 631441408. Its totient is φ = 315541224.

The previous prime is 473446439. The next prime is 473446451. The reversal of 473446443 is 344644374.

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

It is not a de Polignac number, because 473446443 - 2² = 473446439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473446433) 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 7 ways as a sum of consecutive naturals, for example, 8971 + ... + 32052.

It is an arithmetic number, because the mean of its divisors is an integer number (78930176).

Almost surely, 2^473446443 is an apocalyptic number.

473446443 is a deficient number, since it is larger than the sum of its proper divisors (157994965).

473446443 is a wasteful number, since it uses less digits than its factorization.

473446443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44873.

The product of its digits is 387072, while the sum is 39.

The square root of 473446443 is about 21758.8244857115. The cubic root of 473446443 is about 779.3938107351.

The spelling of 473446443 in words is "four hundred seventy-three million, four hundred forty-six thousand, four hundred forty-three".