475046313 has 8 divisors (see below), whose sum is σ = 723880128. Its totient is φ = 271455024.

The previous prime is 475046309. The next prime is 475046323. The reversal of 475046313 is 313640574.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 475046313 - 2² = 475046309 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (475046323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11310606 + ... + 11310647.

It is an arithmetic number, because the mean of its divisors is an integer number (90485016).

Almost surely, 2^475046313 is an apocalyptic number.

It is an amenable number.

475046313 is a deficient number, since it is larger than the sum of its proper divisors (248833815).

475046313 is a wasteful number, since it uses less digits than its factorization.

475046313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22621263.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 475046313 is about 21795.5571848944. The cubic root of 475046313 is about 780.2707327783.

Adding to 475046313 its reverse (313640574), we get a palindrome (788686887).

The spelling of 475046313 in words is "four hundred seventy-five million, forty-six thousand, three hundred thirteen".