475466 has 4 divisors (see below), whose sum is σ = 713202. Its totient is φ = 237732.

The previous prime is 475457. The next prime is 475469. The reversal of 475466 is 664574.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 664574 = 2 ⋅332287.

It can be written as a sum of positive squares in only one way, i.e., 469225 + 6241 = 685^2 + 79^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (475469) by changing a digit.

475466 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, 118865 + ... + 118868.

2⁴⁷⁵⁴⁶⁶ is an apocalyptic number.

475466 is a deficient number, since it is larger than the sum of its proper divisors (237736).

475466 is a wasteful number, since it uses less digits than its factorization.

475466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237735.

The product of its digits is 20160, while the sum is 32.

The square root of 475466 is about 689.5404266611. The cubic root of 475466 is about 78.0500445886.

The spelling of 475466 in words is "four hundred seventy-five thousand, four hundred sixty-six".