478844624196 has 27 divisors (see below), whose sum is σ = 1210423295263. Its totient is φ = 159613490760.

The previous prime is 478844624191. The next prime is 478844624227. The reversal of 478844624196 is 691426448874.

The square root of 478844624196 is 691986.

It is a perfect power (a square), and thus also a powerful number.

478844624196 is a `hidden beast` number, since 4 + 7 + 8 + 84 + 462 + 4 + 1 + 96 = 666.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (478844624191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4094251 + ... + 4209581.

Almost surely, 2^478844624196 is an apocalyptic number.

478844624196 is the 691986-th square number.

It is an amenable number.

478844624196 is an abundant number, since it is smaller than the sum of its proper divisors (731578671067).

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

478844624196 is an frugal number, since it uses more digits than its factorization.

478844624196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230672 (or 115336 counting only the distinct ones).

The product of its digits is 74317824, while the sum is 63.

The spelling of 478844624196 in words is "four hundred seventy-eight billion, eight hundred forty-four million, six hundred twenty-four thousand, one hundred ninety-six".