494798 has 16 divisors (see below), whose sum is σ = 810000. Its totient is φ = 225792.

The previous prime is 494789. The next prime is 494803. The reversal of 494798 is 897494.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 878 + ... + 1326.

It is an arithmetic number, because the mean of its divisors is an integer number (50625).

2⁴⁹⁴⁷⁹⁸ is an apocalyptic number.

494798 is a deficient number, since it is larger than the sum of its proper divisors (315202).

494798 is a wasteful number, since it uses less digits than its factorization.

494798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499.

The product of its digits is 72576, while the sum is 41.

The square root of 494798 is about 703.4187941760. The cubic root of 494798 is about 79.0938371144.

The spelling of 494798 in words is "four hundred ninety-four thousand, seven hundred ninety-eight".