475894 has 16 divisors (see below), whose sum is σ = 752400. Its totient is φ = 225504.

The previous prime is 475889. The next prime is 475897. The reversal of 475894 is 498574.

475894 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-3 number, since 3×475894³ = 323334422627450952, which contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475897) by changing a digit.

475894 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4312 + ... + 4420.

It is an arithmetic number, because the mean of its divisors is an integer number (47025).

2⁴⁷⁵⁸⁹⁴ is an apocalyptic number.

475894 is a deficient number, since it is larger than the sum of its proper divisors (276506).

475894 is a wasteful number, since it uses less digits than its factorization.

475894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207.

The product of its digits is 40320, while the sum is 37.

The square root of 475894 is about 689.8507084870. The cubic root of 475894 is about 78.0734569886.

It can be divided in two parts, 475 and 894, that added together give a square (1369 = 37²).

The spelling of 475894 in words is "four hundred seventy-five thousand, eight hundred ninety-four".