249246 has 24 divisors (see below), whose sum is σ = 551304. Its totient is φ = 81360.

The previous prime is 249233. The next prime is 249253. The reversal of 249246 is 642942.

249246 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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 249246.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 985 + ... + 1211.

It is an arithmetic number, because the mean of its divisors is an integer number (22971).

2²⁴⁹²⁴⁶ is an apocalyptic number.

249246 is an abundant number, since it is smaller than the sum of its proper divisors (302058).

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

249246 is a wasteful number, since it uses less digits than its factorization.

249246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 293 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 249246 is about 499.2454306251. The cubic root of 249246 is about 62.9326566866.

The spelling of 249246 in words is "two hundred forty-nine thousand, two hundred forty-six".