475329 has 4 divisors (see below), whose sum is σ = 633776. Its totient is φ = 316884.

The previous prime is 475327. The next prime is 475331. The reversal of 475329 is 923574.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (475327) and next prime (475331).

It is not a de Polignac number, because 475329 - 2¹ = 475327 is a prime.

It is a D-number.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 475296 and 475305.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 475329.

It is not an unprimeable number, because it can be changed into a prime (475327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79219 + ... + 79224.

It is an arithmetic number, because the mean of its divisors is an integer number (158444).

2⁴⁷⁵³²⁹ is an apocalyptic number.

It is an amenable number.

475329 is a deficient number, since it is larger than the sum of its proper divisors (158447).

475329 is a wasteful number, since it uses less digits than its factorization.

475329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158446.

The product of its digits is 7560, while the sum is 30.

The square root of 475329 is about 689.4410779755. The cubic root of 475329 is about 78.0425474642.

The spelling of 475329 in words is "four hundred seventy-five thousand, three hundred twenty-nine".