47581647222 has 8 divisors (see below), whose sum is σ = 95163294456. Its totient is φ = 15860549072.

The previous prime is 47581647167. The next prime is 47581647227. The reversal of 47581647222 is 22274618574.

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

47581647222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47581647227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3965137263 + ... + 3965137274.

It is an arithmetic number, because the mean of its divisors is an integer number (11895411807).

Almost surely, 2^47581647222 is an apocalyptic number.

47581647222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

47581647222 is a wasteful number, since it uses less digits than its factorization.

47581647222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7930274542.

The product of its digits is 1505280, while the sum is 48.

The spelling of 47581647222 in words is "forty-seven billion, five hundred eighty-one million, six hundred forty-seven thousand, two hundred twenty-two".