494588 has 12 divisors (see below), whose sum is σ = 880152. Its totient is φ = 243120.

The previous prime is 494587. The next prime is 494591. The reversal of 494588 is 885494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 770 + ... + 1257.

It is an arithmetic number, because the mean of its divisors is an integer number (73346).

2⁴⁹⁴⁵⁸⁸ is an apocalyptic number.

It is an amenable number.

494588 is a deficient number, since it is larger than the sum of its proper divisors (385564).

494588 is a wasteful number, since it uses less digits than its factorization.

494588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2092 (or 2090 counting only the distinct ones).

The product of its digits is 46080, while the sum is 38.

The square root of 494588 is about 703.2695073725. The cubic root of 494588 is about 79.0826459777.

The spelling of 494588 in words is "four hundred ninety-four thousand, five hundred eighty-eight".