472712 has 16 divisors (see below), whose sum is σ = 910860. Its totient is φ = 229824.

The previous prime is 472711. The next prime is 472721. The reversal of 472712 is 217274.

It can be written as a sum of positive squares in 2 ways, for example, as 470596 + 2116 = 686^2 + 46^2 .

It is not an unprimeable number, because it can be changed into a prime (472711) 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, 503 + ... + 1094.

2⁴⁷²⁷¹² is an apocalyptic number.

It is an amenable number.

472712 is a deficient number, since it is larger than the sum of its proper divisors (438148).

472712 is a wasteful number, since it uses less digits than its factorization.

472712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640 (or 1636 counting only the distinct ones).

The product of its digits is 784, while the sum is 23.

The square root of 472712 is about 687.5405442590. The cubic root of 472712 is about 77.8990585559.

Adding to 472712 its reverse (217274), we get a palindrome (689986).

The spelling of 472712 in words is "four hundred seventy-two thousand, seven hundred twelve", and thus it is an iban number.