475508 has 24 divisors (see below), whose sum is σ = 925344. Its totient is φ = 212000.

The previous prime is 475483. The next prime is 475511. The reversal of 475508 is 805574.

475508 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×475508² = 452215716128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

475508 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 7 ways as a sum of consecutive naturals, for example, 4391 + ... + 4497.

It is an arithmetic number, because the mean of its divisors is an integer number (38556).

2⁴⁷⁵⁵⁰⁸ is an apocalyptic number.

It is an amenable number.

475508 is a deficient number, since it is larger than the sum of its proper divisors (449836).

475508 is a wasteful number, since it uses less digits than its factorization.

475508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 475508 is about 689.5708810557. The cubic root of 475508 is about 78.0523426887.

It can be divided in two parts, 47 and 5508, that added together give a palindrome (5555).

The spelling of 475508 in words is "four hundred seventy-five thousand, five hundred eight".