47486548776 has 32 divisors (see below), whose sum is σ = 118753467840. Its totient is φ = 15823903488.

The previous prime is 47486548757. The next prime is 47486548777. The reversal of 47486548776 is 67784568474.

47486548776 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (47486548777) 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, 230316 + ... + 384731.

It is an arithmetic number, because the mean of its divisors is an integer number (3711045870).

Almost surely, 2^47486548776 is an apocalyptic number.

It is an amenable number.

47486548776 is an abundant number, since it is smaller than the sum of its proper divisors (71266919064).

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

47486548776 is a wasteful number, since it uses less digits than its factorization.

47486548776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618273 (or 618269 counting only the distinct ones).

The product of its digits is 252887040, while the sum is 66.

The spelling of 47486548776 in words is "forty-seven billion, four hundred eighty-six million, five hundred forty-eight thousand, seven hundred seventy-six".