48668 has 12 divisors (see below), whose sum is σ = 89040. Its totient is φ = 23276.

The previous prime is 48661. The next prime is 48673. The reversal of 48668 is 86684.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 48668.

It is not an unprimeable number, because it can be changed into a prime (48661) by changing a digit.

48668 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2105 + ... + 2127.

It is an arithmetic number, because the mean of its divisors is an integer number (7420).

2⁴⁸⁶⁶⁸ is an apocalyptic number.

It is an amenable number.

48668 is a deficient number, since it is larger than the sum of its proper divisors (40372).

48668 is an equidigital number, since it uses as much as digits as its factorization.

48668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73 (or 25 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 48668 is about 220.6082500724. The cubic root of 48668 is about 36.5102241953.

The spelling of 48668 in words is "forty-eight thousand, six hundred sixty-eight".