475434017 has 4 divisors (see below), whose sum is σ = 500456880. Its totient is φ = 450411156.

The previous prime is 475434013. The next prime is 475434031. The reversal of 475434017 is 710434574.

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 a cyclic number.

It is not a de Polignac number, because 475434017 - 2² = 475434013 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475434013) 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, 12511403 + ... + 12511440.

It is an arithmetic number, because the mean of its divisors is an integer number (125114220).

Almost surely, 2^475434017 is an apocalyptic number.

It is an amenable number.

475434017 is a deficient number, since it is larger than the sum of its proper divisors (25022863).

475434017 is a wasteful number, since it uses less digits than its factorization.

475434017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25022862.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 475434017 is about 21804.4494771136. The cubic root of 475434017 is about 780.4829449461.

The spelling of 475434017 in words is "four hundred seventy-five million, four hundred thirty-four thousand, seventeen".