245794 has 8 divisors (see below), whose sum is σ = 375120. Its totient is φ = 120756.

The previous prime is 245789. The next prime is 245821. The reversal of 245794 is 497542.

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, 924 + ... + 1159.

It is an arithmetic number, because the mean of its divisors is an integer number (46890).

2²⁴⁵⁷⁹⁴ is an apocalyptic number.

245794 is a deficient number, since it is larger than the sum of its proper divisors (129326).

245794 is a wasteful number, since it uses less digits than its factorization.

245794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144.

The product of its digits is 10080, while the sum is 31.

The square root of 245794 is about 495.7761591686. The cubic root of 245794 is about 62.6407706997.

It can be divided in two parts, 2 and 45794, that added together give a square (45796 = 214²).

The spelling of 245794 in words is "two hundred forty-five thousand, seven hundred ninety-four".