475410321 has 24 divisors (see below), whose sum is σ = 735288840. Its totient is φ = 294936576.

The previous prime is 475410319. The next prime is 475410329. The reversal of 475410321 is 123014574.

It can be written as a sum of positive squares in 4 ways, for example, as 60840000 + 414570321 = 7800^2 + 20361^2 .

It is not a de Polignac number, because 475410321 - 2¹ = 475410319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (475410329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3840 + ... + 31073.

It is an arithmetic number, because the mean of its divisors is an integer number (30637035).

Almost surely, 2^475410321 is an apocalyptic number.

It is an amenable number.

475410321 is a deficient number, since it is larger than the sum of its proper divisors (259878519).

475410321 is a wasteful number, since it uses less digits than its factorization.

475410321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35025 (or 35022 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 475410321 is about 21803.9060950097. The cubic root of 475410321 is about 780.4699781056.

Adding to 475410321 its reverse (123014574), we get a palindrome (598424895).

The spelling of 475410321 in words is "four hundred seventy-five million, four hundred ten thousand, three hundred twenty-one".