494329 has 4 divisors (see below), whose sum is σ = 539280. Its totient is φ = 449380.

The previous prime is 494327. The next prime is 494341. The reversal of 494329 is 923494.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 494329 - 2¹ = 494327 is a prime.

It is a super-2 number, since 2×494329² = 488722320482, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 494329.

It is not an unprimeable number, because it can be changed into a prime (494327) 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, 22459 + ... + 22480.

It is an arithmetic number, because the mean of its divisors is an integer number (134820).

2⁴⁹⁴³²⁹ is an apocalyptic number.

It is an amenable number.

494329 is a deficient number, since it is larger than the sum of its proper divisors (44951).

494329 is a wasteful number, since it uses less digits than its factorization.

494329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44950.

The product of its digits is 7776, while the sum is 31.

The square root of 494329 is about 703.0853433261. The cubic root of 494329 is about 79.0688392122.

The spelling of 494329 in words is "four hundred ninety-four thousand, three hundred twenty-nine".