248706 has 24 divisors (see below), whose sum is σ = 553644. Its totient is φ = 80640.

The previous prime is 248701. The next prime is 248707. The reversal of 248706 is 607842.

248706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 210681 + 38025 = 459^2 + 195^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 248706.

It is not an unprimeable number, because it can be changed into a prime (248701) by changing a digit.

248706 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 11 ways as a sum of consecutive naturals, for example, 570 + ... + 906.

2²⁴⁸⁷⁰⁶ is an apocalyptic number.

248706 is an abundant number, since it is smaller than the sum of its proper divisors (304938).

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

248706 is a wasteful number, since it uses less digits than its factorization.

248706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 248706 is about 498.7043212165. The cubic root of 248706 is about 62.8871752393.

The spelling of 248706 in words is "two hundred forty-eight thousand, seven hundred six".