47808016 has 20 divisors (see below), whose sum is σ = 93043152. Its totient is φ = 23796896.

The previous prime is 47808011. The next prime is 47808017. The reversal of 47808016 is 61080874.

It is a happy number.

47808016 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 (47808011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2950 + ... + 10213.

Almost surely, 2^47808016 is an apocalyptic number.

It is an amenable number.

47808016 is a deficient number, since it is larger than the sum of its proper divisors (45235136).

47808016 is a wasteful number, since it uses less digits than its factorization.

47808016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13398 (or 13392 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 47808016 is about 6914.3340966430. The cubic root of 47808016 is about 362.9389460366.

The spelling of 47808016 in words is "forty-seven million, eight hundred eight thousand, sixteen".