494408 has 16 divisors (see below), whose sum is σ = 967680. Its totient is φ = 236368.

The previous prime is 494407. The next prime is 494413. The reversal of 494408 is 804494.

It is a happy number.

494408 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494407) 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, 1160 + ... + 1527.

It is an arithmetic number, because the mean of its divisors is an integer number (60480).

2⁴⁹⁴⁴⁰⁸ is an apocalyptic number.

It is an amenable number.

494408 is a deficient number, since it is larger than the sum of its proper divisors (473272).

494408 is a wasteful number, since it uses less digits than its factorization.

494408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2716 (or 2712 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 494408 is about 703.1415220281. The cubic root of 494408 is about 79.0730510533.

The spelling of 494408 in words is "four hundred ninety-four thousand, four hundred eight".