494066 has 16 divisors (see below), whose sum is σ = 777600. Its totient is φ = 235248.

The previous prime is 494051. The next prime is 494069. The reversal of 494066 is 660494.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 494066.

It is not an unprimeable number, because it can be changed into a prime (494069) by changing a digit.

494066 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 6215 + ... + 6293.

It is an arithmetic number, because the mean of its divisors is an integer number (48600).

2⁴⁹⁴⁰⁶⁶ is an apocalyptic number.

494066 is a deficient number, since it is larger than the sum of its proper divisors (283534).

494066 is a wasteful number, since it uses less digits than its factorization.

494066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 494066 is about 702.8982856715. The cubic root of 494066 is about 79.0548142789.

The spelling of 494066 in words is "four hundred ninety-four thousand, sixty-six".