494349 has 8 divisors (see below), whose sum is σ = 662400. Its totient is φ = 327936.

The previous prime is 494341. The next prime is 494353. The reversal of 494349 is 943494.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 494349 - 2³ = 494341 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 877 + ... + 1325.

It is an arithmetic number, because the mean of its divisors is an integer number (82800).

2⁴⁹⁴³⁴⁹ is an apocalyptic number.

It is an amenable number.

494349 is a deficient number, since it is larger than the sum of its proper divisors (168051).

494349 is a wasteful number, since it uses less digits than its factorization.

494349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819.

The product of its digits is 15552, while the sum is 33.

The square root of 494349 is about 703.0995662067. The cubic root of 494349 is about 79.0699055435.

The spelling of 494349 in words is "four hundred ninety-four thousand, three hundred forty-nine".