475994 has 4 divisors (see below), whose sum is σ = 713994. Its totient is φ = 237996.

The previous prime is 475991. The next prime is 475997. The reversal of 475994 is 499574.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (475991) and next prime (475997).

It can be written as a sum of positive squares in only one way, i.e., 405769 + 70225 = 637^2 + 265^2 .

It is not an unprimeable number, because it can be changed into a prime (475991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118997 + ... + 119000.

2⁴⁷⁵⁹⁹⁴ is an apocalyptic number.

475994 is a deficient number, since it is larger than the sum of its proper divisors (238000).

475994 is a wasteful number, since it uses less digits than its factorization.

475994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237999.

The product of its digits is 45360, while the sum is 38.

The square root of 475994 is about 689.9231841299. The cubic root of 475994 is about 78.0789251523.

The spelling of 475994 in words is "four hundred seventy-five thousand, nine hundred ninety-four".