472772 has 12 divisors (see below), whose sum is σ = 833196. Its totient is φ = 234720.

The previous prime is 472763. The next prime is 472793. The reversal of 472772 is 277274.

It can be written as a sum of positive squares in 2 ways, for example, as 42436 + 430336 = 206^2 + 656^2 .

It is an unprimeable number.

472772 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398 + ... + 1050.

It is an arithmetic number, because the mean of its divisors is an integer number (69433).

2⁴⁷²⁷⁷² is an apocalyptic number.

It is an amenable number.

472772 is a deficient number, since it is larger than the sum of its proper divisors (360424).

472772 is a wasteful number, since it uses less digits than its factorization.

472772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838 (or 836 counting only the distinct ones).

The product of its digits is 5488, while the sum is 29.

The square root of 472772 is about 687.5841766649. The cubic root of 472772 is about 77.9023542523.

The spelling of 472772 in words is "four hundred seventy-two thousand, seven hundred seventy-two", and thus it is an iban number.