47896 has 8 divisors (see below), whose sum is σ = 89820. Its totient is φ = 23944.

The previous prime is 47881. The next prime is 47903. The reversal of 47896 is 69874.

47896 is nontrivially palindromic in base 9.

47896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is an alternating number because its digits alternate between even and odd.

It is a pancake number, because a pancake can be divided into 47896 parts by 309 straight cuts.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2986 + ... + 3001.

2⁴⁷⁸⁹⁶ is an apocalyptic number.

It is an amenable number.

47896 is a deficient number, since it is larger than the sum of its proper divisors (41924).

47896 is a wasteful number, since it uses less digits than its factorization.

47896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5993 (or 5989 counting only the distinct ones).

The product of its digits is 12096, while the sum is 34.

The square root of 47896 is about 218.8515478584. The cubic root of 47896 is about 36.3161455800.

The spelling of 47896 in words is "forty-seven thousand, eight hundred ninety-six".