47888716 has 12 divisors (see below), whose sum is σ = 83857032. Its totient is φ = 23929568.

The previous prime is 47888699. The next prime is 47888791. The reversal of 47888716 is 61788874.

It is a self number, because there is not a number n which added to its sum of digits gives 47888716.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7071 + ... + 12073.

It is an arithmetic number, because the mean of its divisors is an integer number (6988086).

Almost surely, 2^47888716 is an apocalyptic number.

It is an amenable number.

47888716 is a deficient number, since it is larger than the sum of its proper divisors (35968316).

47888716 is a wasteful number, since it uses less digits than its factorization.

47888716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7400 (or 7398 counting only the distinct ones).

The product of its digits is 602112, while the sum is 49.

The square root of 47888716 is about 6920.1673390172. The cubic root of 47888716 is about 363.1430450614.

The spelling of 47888716 in words is "forty-seven million, eight hundred eighty-eight thousand, seven hundred sixteen".