248988 has 12 divisors (see below), whose sum is σ = 581000. Its totient is φ = 82992.

The previous prime is 248987. The next prime is 249017. The reversal of 248988 is 889842.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

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 248988.

It is not an unprimeable number, because it can be changed into a prime (248981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10363 + ... + 10386.

2²⁴⁸⁹⁸⁸ is an apocalyptic number.

It is an amenable number.

248988 is an abundant number, since it is smaller than the sum of its proper divisors (332012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

248988 is a wasteful number, since it uses less digits than its factorization.

248988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20756 (or 20754 counting only the distinct ones).

The product of its digits is 36864, while the sum is 39.

The square root of 248988 is about 498.9869737779. The cubic root of 248988 is about 62.9109348657.

The spelling of 248988 in words is "two hundred forty-eight thousand, nine hundred eighty-eight".