47695712 has 24 divisors (see below), whose sum is σ = 94239936. Its totient is φ = 23761792.

The previous prime is 47695709. The next prime is 47695771. The reversal of 47695712 is 21759674.

It is a self number, because there is not a number n which added to its sum of digits gives 47695712.

It is a congruent number.

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, 6833 + ... + 11919.

It is an arithmetic number, because the mean of its divisors is an integer number (3926664).

Almost surely, 2^47695712 is an apocalyptic number.

It is an amenable number.

47695712 is a deficient number, since it is larger than the sum of its proper divisors (46544224).

47695712 is a wasteful number, since it uses less digits than its factorization.

47695712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5390 (or 5382 counting only the distinct ones).

The product of its digits is 105840, while the sum is 41.

The square root of 47695712 is about 6906.2082215931. The cubic root of 47695712 is about 362.6545345086.

The spelling of 47695712 in words is "forty-seven million, six hundred ninety-five thousand, seven hundred twelve".