470717 has 4 divisors (see below), whose sum is σ = 506940. Its totient is φ = 434496.

The previous prime is 470711. The next prime is 470719. The reversal of 470717 is 717074.

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

It can be written as a sum of positive squares in 2 ways, for example, as 75076 + 395641 = 274^2 + 629^2 .

It is a cyclic number.

It is not a de Polignac number, because 470717 - 2⁶ = 470653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470711) 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 3 ways as a sum of consecutive naturals, for example, 18092 + ... + 18117.

It is an arithmetic number, because the mean of its divisors is an integer number (126735).

2⁴⁷⁰⁷¹⁷ is an apocalyptic number.

It is an amenable number.

470717 is a deficient number, since it is larger than the sum of its proper divisors (36223).

470717 is a wasteful number, since it uses less digits than its factorization.

470717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36222.

The product of its (nonzero) digits is 1372, while the sum is 26.

The square root of 470717 is about 686.0881867515. The cubic root of 470717 is about 77.7893174866.

The spelling of 470717 in words is "four hundred seventy thousand, seven hundred seventeen", and thus it is an iban number.