475871693 has 8 divisors (see below), whose sum is σ = 523985760. Its totient is φ = 428566480.

The previous prime is 475871681. The next prime is 475871713. The reversal of 475871693 is 396178574.

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 475871693 - 2⁶ = 475871629 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 (475871603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200978 + ... + 203331.

It is an arithmetic number, because the mean of its divisors is an integer number (65498220).

Almost surely, 2^475871693 is an apocalyptic number.

It is an amenable number.

475871693 is a deficient number, since it is larger than the sum of its proper divisors (48114067).

475871693 is a wasteful number, since it uses less digits than its factorization.

475871693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404427.

The product of its digits is 1270080, while the sum is 50.

The square root of 475871693 is about 21814.4835602404. The cubic root of 475871693 is about 780.7223710084.

The spelling of 475871693 in words is "four hundred seventy-five million, eight hundred seventy-one thousand, six hundred ninety-three".