475628 has 6 divisors (see below), whose sum is σ = 832356. Its totient is φ = 237812.

The previous prime is 475621. The next prime is 475637. The reversal of 475628 is 826574.

It is a junction number, because it is equal to n+sod(n) for n = 475594 and 475603.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 475628.

It is not an unprimeable number, because it can be changed into a prime (475621) by changing a digit.

475628 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 as a sum of consecutive naturals, namely, 59450 + ... + 59457.

It is an arithmetic number, because the mean of its divisors is an integer number (138726).

2⁴⁷⁵⁶²⁸ is an apocalyptic number.

It is an amenable number.

475628 is a deficient number, since it is larger than the sum of its proper divisors (356728).

475628 is a wasteful number, since it uses less digits than its factorization.

475628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118911 (or 118909 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 475628 is about 689.6578862016. The cubic root of 475628 is about 78.0589079433.

The spelling of 475628 in words is "four hundred seventy-five thousand, six hundred twenty-eight".