492854 has 8 divisors (see below), whose sum is σ = 748440. Its totient is φ = 243376.

The previous prime is 492853. The next prime is 492871. The reversal of 492854 is 458294.

492854 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 492854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1319 + ... + 1650.

It is an arithmetic number, because the mean of its divisors is an integer number (93555).

2⁴⁹²⁸⁵⁴ is an apocalyptic number.

492854 is a deficient number, since it is larger than the sum of its proper divisors (255586).

492854 is a wasteful number, since it uses less digits than its factorization.

492854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3054.

The product of its digits is 11520, while the sum is 32.

The square root of 492854 is about 702.0356116323. The cubic root of 492854 is about 78.9901178687.

The spelling of 492854 in words is "four hundred ninety-two thousand, eight hundred fifty-four".