490595 has 16 divisors (see below), whose sum is σ = 684288. Its totient is φ = 330720.

The previous prime is 490591. The next prime is 490619. The reversal of 490595 is 595094.

It is not a de Polignac number, because 490595 - 2² = 490591 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (490591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3680 + ... + 3810.

It is an arithmetic number, because the mean of its divisors is an integer number (42768).

2⁴⁹⁰⁵⁹⁵ is an apocalyptic number.

490595 is a deficient number, since it is larger than the sum of its proper divisors (193693).

490595 is a wasteful number, since it uses less digits than its factorization.

490595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 490595 is about 700.4248710604. The cubic root of 490595 is about 78.8692490803.

The spelling of 490595 in words is "four hundred ninety thousand, five hundred ninety-five".