475304117 has 4 divisors (see below), whose sum is σ = 475364940. Its totient is φ = 475243296.

The previous prime is 475304111. The next prime is 475304119. The reversal of 475304117 is 711403574.

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

It can be written as a sum of positive squares in 2 ways, for example, as 117375556 + 357928561 = 10834^2 + 18919^2 .

It is a cyclic number.

It is not a de Polignac number, because 475304117 - 2¹⁰ = 475303093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475304111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16598 + ... + 35015.

It is an arithmetic number, because the mean of its divisors is an integer number (118841235).

Almost surely, 2^475304117 is an apocalyptic number.

It is an amenable number.

475304117 is a deficient number, since it is larger than the sum of its proper divisors (60823).

475304117 is an equidigital number, since it uses as much as digits as its factorization.

475304117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60822.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 475304117 is about 21801.4705237972. The cubic root of 475304117 is about 780.4118562384.

The spelling of 475304117 in words is "four hundred seventy-five million, three hundred four thousand, one hundred seventeen".