47873688630 has 16 divisors (see below), whose sum is σ = 114896852784. Its totient is φ = 12766316960.

The previous prime is 47873688619. The next prime is 47873688631. The reversal of 47873688630 is 3688637874.

47873688630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47873688631) 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, 797894781 + ... + 797894840.

It is an arithmetic number, because the mean of its divisors is an integer number (7181053299).

Almost surely, 2^47873688630 is an apocalyptic number.

47873688630 is an abundant number, since it is smaller than the sum of its proper divisors (67023164154).

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

47873688630 is a wasteful number, since it uses less digits than its factorization.

47873688630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595789631.

The product of its (nonzero) digits is 32514048, while the sum is 60.

The spelling of 47873688630 in words is "forty-seven billion, eight hundred seventy-three million, six hundred eighty-eight thousand, six hundred thirty".