248908 has 12 divisors (see below), whose sum is σ = 475272. Its totient is φ = 113120.

The previous prime is 248903. The next prime is 248909. The reversal of 248908 is 809842.

248908 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 248908.

It is not an unprimeable number, because it can be changed into a prime (248903) by changing a digit.

248908 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, 2785 + ... + 2872.

It is an arithmetic number, because the mean of its divisors is an integer number (39606).

2²⁴⁸⁹⁰⁸ is an apocalyptic number.

It is an amenable number.

248908 is a deficient number, since it is larger than the sum of its proper divisors (226364).

248908 is a wasteful number, since it uses less digits than its factorization.

248908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5672 (or 5670 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 248908 is about 498.9068049245. The cubic root of 248908 is about 62.9041963697.

It can be divided in two parts, 248 and 908, that added together give a square (1156 = 34²).

The spelling of 248908 in words is "two hundred forty-eight thousand, nine hundred eight".