475458793 has 8 divisors (see below), whose sum is σ = 500720000. Its totient is φ = 450221328.

The previous prime is 475458791. The next prime is 475458817. The reversal of 475458793 is 397854574.

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 475458793 - 2¹ = 475458791 is a prime.

It is a super-2 number, since 2×475458793² = 452122127682033698, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 475458793.

It is not an unprimeable number, because it can be changed into a prime (475458791) 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, 47680 + ... + 56782.

It is an arithmetic number, because the mean of its divisors is an integer number (62590000).

Almost surely, 2^475458793 is an apocalyptic number.

It is an amenable number.

475458793 is a deficient number, since it is larger than the sum of its proper divisors (25261207).

475458793 is a wasteful number, since it uses less digits than its factorization.

475458793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11871.

The product of its digits is 4233600, while the sum is 52.

The square root of 475458793 is about 21805.0176106326. The cubic root of 475458793 is about 780.4965023195.

The spelling of 475458793 in words is "four hundred seventy-five million, four hundred fifty-eight thousand, seven hundred ninety-three".