490703 has 4 divisors (see below), whose sum is σ = 499080. Its totient is φ = 482328.

The previous prime is 490697. The next prime is 490733. The reversal of 490703 is 307094.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 490703 - 2¹⁰ = 489679 is a prime.

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

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490733) 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, 4100 + ... + 4217.

It is an arithmetic number, because the mean of its divisors is an integer number (124770).

2⁴⁹⁰⁷⁰³ is an apocalyptic number.

490703 is a deficient number, since it is larger than the sum of its proper divisors (8377).

490703 is an equidigital number, since it uses as much as digits as its factorization.

490703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8376.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 490703 is about 700.5019628809. The cubic root of 490703 is about 78.8750361035.

Adding to 490703 its reverse (307094), we get a palindrome (797797).

The spelling of 490703 in words is "four hundred ninety thousand, seven hundred three".