47820588459 has 8 divisors (see below), whose sum is σ = 72869468160. Its totient is φ = 27326050536.

The previous prime is 47820588433. The next prime is 47820588511. The reversal of 47820588459 is 95488502874.

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

It is not a de Polignac number, because 47820588459 - 2⁸ = 47820588203 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (47820588419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1138585419 + ... + 1138585460.

It is an arithmetic number, because the mean of its divisors is an integer number (9108683520).

Almost surely, 2^47820588459 is an apocalyptic number.

47820588459 is a deficient number, since it is larger than the sum of its proper divisors (25048879701).

47820588459 is a wasteful number, since it uses less digits than its factorization.

47820588459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277170889.

The product of its (nonzero) digits is 25804800, while the sum is 60.

The spelling of 47820588459 in words is "forty-seven billion, eight hundred twenty million, five hundred eighty-eight thousand, four hundred fifty-nine".