475641017 has 8 divisors (see below), whose sum is σ = 491525760. Its totient is φ = 459975600.

The previous prime is 475641013. The next prime is 475641037. The reversal of 475641017 is 710146574.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 475641017 - 2² = 475641013 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475641013) 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, 50417 + ... + 59102.

It is an arithmetic number, because the mean of its divisors is an integer number (61440720).

Almost surely, 2^475641017 is an apocalyptic number.

It is an amenable number.

475641017 is a deficient number, since it is larger than the sum of its proper divisors (15884743).

475641017 is a wasteful number, since it uses less digits than its factorization.

475641017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109663.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 475641017 is about 21809.1956981453. The cubic root of 475641017 is about 780.5962004293.

The spelling of 475641017 in words is "four hundred seventy-five million, six hundred forty-one thousand, seventeen".