490713 has 8 divisors (see below), whose sum is σ = 688800. Its totient is φ = 309888.

The previous prime is 490697. The next prime is 490733. The reversal of 490713 is 317094.

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

It is not a de Polignac number, because 490713 - 2⁴ = 490697 is a prime.

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 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, 4248 + ... + 4361.

It is an arithmetic number, because the mean of its divisors is an integer number (86100).

2⁴⁹⁰⁷¹³ is an apocalyptic number.

It is an amenable number.

490713 is a deficient number, since it is larger than the sum of its proper divisors (198087).

490713 is a wasteful number, since it uses less digits than its factorization.

490713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8631.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 490713 is about 700.5091005833. The cubic root of 490713 is about 78.8755718960.

The spelling of 490713 in words is "four hundred ninety thousand, seven hundred thirteen".