248958 has 12 divisors (see below), whose sum is σ = 539448. Its totient is φ = 82980.

The previous prime is 248909. The next prime is 248971. The reversal of 248958 is 859842.

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 248958.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6898 + ... + 6933.

It is an arithmetic number, because the mean of its divisors is an integer number (44954).

2²⁴⁸⁹⁵⁸ is an apocalyptic number.

248958 is an abundant number, since it is smaller than the sum of its proper divisors (290490).

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

248958 is a wasteful number, since it uses less digits than its factorization.

248958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13839 (or 13836 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 248958 is about 498.9569119674. The cubic root of 248958 is about 62.9084080988.

The spelling of 248958 in words is "two hundred forty-eight thousand, nine hundred fifty-eight".