47948 has 6 divisors (see below), whose sum is σ = 83916. Its totient is φ = 23972.

The previous prime is 47947. The next prime is 47951. The reversal of 47948 is 84974.

It is a happy number.

It is a plaindrome in base 14.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 47948.

It is not an unprimeable number, because it can be changed into a prime (47947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5990 + ... + 5997.

It is an arithmetic number, because the mean of its divisors is an integer number (13986).

2⁴⁷⁹⁴⁸ is an apocalyptic number.

It is an amenable number.

47948 is a deficient number, since it is larger than the sum of its proper divisors (35968).

47948 is a wasteful number, since it uses less digits than its factorization.

47948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11991 (or 11989 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The square root of 47948 is about 218.9703176232. The cubic root of 47948 is about 36.3292834660.

The spelling of 47948 in words is "forty-seven thousand, nine hundred forty-eight".