47976947284 has 24 divisors (see below), whose sum is σ = 95974357248. Its totient is φ = 20557164000.

The previous prime is 47976947279. The next prime is 47976947299. The reversal of 47976947284 is 48274967974.

47976947284 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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47299 + ... + 313354.

It is an arithmetic number, because the mean of its divisors is an integer number (3998931552).

Almost surely, 2^47976947284 is an apocalyptic number.

It is an amenable number.

47976947284 is an abundant number, since it is smaller than the sum of its proper divisors (47997409964).

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

47976947284 is a wasteful number, since it uses less digits than its factorization.

47976947284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365415 (or 365413 counting only the distinct ones).

The product of its digits is 170698752, while the sum is 67.

The spelling of 47976947284 in words is "forty-seven billion, nine hundred seventy-six million, nine hundred forty-seven thousand, two hundred eighty-four".