475018 has 4 divisors (see below), whose sum is σ = 712530. Its totient is φ = 237508.

The previous prime is 474983. The next prime is 475037. The reversal of 475018 is 810574.

475018 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 810574 = 2 ⋅405287.

It can be written as a sum of positive squares in only one way, i.e., 328329 + 146689 = 573^2 + 383^2 .

It is a junction number, because it is equal to n+sod(n) for n = 474983 and 475001.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118753 + ... + 118756.

2⁴⁷⁵⁰¹⁸ is an apocalyptic number.

475018 is a deficient number, since it is larger than the sum of its proper divisors (237512).

475018 is a wasteful number, since it uses less digits than its factorization.

475018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237511.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 475018 is about 689.2154960533. The cubic root of 475018 is about 78.0255230961.

The spelling of 475018 in words is "four hundred seventy-five thousand, eighteen".