475528 has 8 divisors (see below), whose sum is σ = 891630. Its totient is φ = 237760.

The previous prime is 475523. The next prime is 475529. The reversal of 475528 is 825574.

475528 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 465124 + 10404 = 682^2 + 102^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×475528² = 452253757568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 475528.

It is not an unprimeable number, because it can be changed into a prime (475523) by changing a digit.

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 as a sum of consecutive naturals, namely, 29713 + ... + 29728.

2⁴⁷⁵⁵²⁸ is an apocalyptic number.

It is an amenable number.

475528 is a deficient number, since it is larger than the sum of its proper divisors (416102).

475528 is a wasteful number, since it uses less digits than its factorization.

475528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59447 (or 59443 counting only the distinct ones).

The product of its digits is 11200, while the sum is 31.

The square root of 475528 is about 689.5853826757. The cubic root of 475528 is about 78.0534369745.

The spelling of 475528 in words is "four hundred seventy-five thousand, five hundred twenty-eight".