47163696 has 20 divisors (see below), whose sum is σ = 121839672. Its totient is φ = 15721216.

The previous prime is 47163691. The next prime is 47163703. The reversal of 47163696 is 69636174.

47163696 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 (47163691) 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, 491241 + ... + 491336.

Almost surely, 2^47163696 is an apocalyptic number.

It is an amenable number.

47163696 is an abundant number, since it is smaller than the sum of its proper divisors (74675976).

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

47163696 is a wasteful number, since it uses less digits than its factorization.

47163696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982588 (or 982582 counting only the distinct ones).

The product of its digits is 163296, while the sum is 42.

The square root of 47163696 is about 6867.5829809330. The cubic root of 47163696 is about 361.3010944520.

The spelling of 47163696 in words is "forty-seven million, one hundred sixty-three thousand, six hundred ninety-six".