490341 has 8 divisors (see below), whose sum is σ = 663040. Its totient is φ = 322272.

The previous prime is 490339. The next prime is 490367. The reversal of 490341 is 143094.

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

It is not a de Polignac number, because 490341 - 2¹ = 490339 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490241) 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 7 ways as a sum of consecutive naturals, for example, 901 + ... + 1338.

It is an arithmetic number, because the mean of its divisors is an integer number (82880).

2⁴⁹⁰³⁴¹ is an apocalyptic number.

It is an amenable number.

490341 is a deficient number, since it is larger than the sum of its proper divisors (172699).

490341 is a wasteful number, since it uses less digits than its factorization.

490341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 490341 is about 700.2435290669. The cubic root of 490341 is about 78.8556355107.

The spelling of 490341 in words is "four hundred ninety thousand, three hundred forty-one".