282748 has 6 divisors (see below), whose sum is σ = 494816. Its totient is φ = 141372.

The previous prime is 282713. The next prime is 282767. The reversal of 282748 is 847282.

It is a congruent number.

It is an unprimeable number.

282748 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 as a sum of consecutive naturals, namely, 35340 + ... + 35347.

2²⁸²⁷⁴⁸ is an apocalyptic number.

It is an amenable number.

282748 is a deficient number, since it is larger than the sum of its proper divisors (212068).

282748 is a wasteful number, since it uses less digits than its factorization.

282748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70691 (or 70689 counting only the distinct ones).

The product of its digits is 7168, while the sum is 31.

The square root of 282748 is about 531.7405382327. The cubic root of 282748 is about 65.6346510372.

It can be divided in two parts, 28274 and 8, that added together give a palindrome (28282).

The spelling of 282748 in words is "two hundred eighty-two thousand, seven hundred forty-eight".