475633315 has 4 divisors (see below), whose sum is σ = 570759984. Its totient is φ = 380506648.

The previous prime is 475633313. The next prime is 475633343. The reversal of 475633315 is 513336574.

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

It is a cyclic number.

It is not a de Polignac number, because 475633315 - 2¹ = 475633313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475633313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47563327 + ... + 47563336.

It is an arithmetic number, because the mean of its divisors is an integer number (142689996).

Almost surely, 2^475633315 is an apocalyptic number.

475633315 is a deficient number, since it is larger than the sum of its proper divisors (95126669).

475633315 is an equidigital number, since it uses as much as digits as its factorization.

475633315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95126668.

The product of its digits is 113400, while the sum is 37.

The square root of 475633315 is about 21809.0191205382. The cubic root of 475633315 is about 780.5919870385.

Adding to 475633315 its reverse (513336574), we get a palindrome (988969889).

The spelling of 475633315 in words is "four hundred seventy-five million, six hundred thirty-three thousand, three hundred fifteen".