245282 has 8 divisors (see below), whose sum is σ = 380700. Its totient is φ = 118384.

The previous prime is 245279. The next prime is 245291. The reversal of 245282 is 282542.

It can be written as a sum of positive squares in 2 ways, for example, as 212521 + 32761 = 461^2 + 181^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2057 + ... + 2172.

2²⁴⁵²⁸² is an apocalyptic number.

245282 is a deficient number, since it is larger than the sum of its proper divisors (135418).

245282 is a wasteful number, since it uses less digits than its factorization.

245282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4260.

The product of its digits is 1280, while the sum is 23.

The square root of 245282 is about 495.2595279245. The cubic root of 245282 is about 62.5972459465.

The spelling of 245282 in words is "two hundred forty-five thousand, two hundred eighty-two".