475312 has 20 divisors (see below), whose sum is σ = 937936. Its totient is φ = 233280.

The previous prime is 475301. The next prime is 475327. The reversal of 475312 is 213574.

It is a zygodrome in base 3.

It is an unprimeable number.

475312 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 733 + ... + 1219.

2⁴⁷⁵³¹² is an apocalyptic number.

It is an amenable number.

475312 is a deficient number, since it is larger than the sum of its proper divisors (462624).

475312 is a wasteful number, since it uses less digits than its factorization.

475312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556 (or 550 counting only the distinct ones).

The product of its digits is 840, while the sum is 22.

The square root of 475312 is about 689.4287490379. The cubic root of 475312 is about 78.0416170636.

Adding to 475312 its reverse (213574), we get a palindrome (688886).

It can be divided in two parts, 475 and 312, that added together give a palindrome (787).

The spelling of 475312 in words is "four hundred seventy-five thousand, three hundred twelve".