475245793 has 8 divisors (see below), whose sum is σ = 518675040. Its totient is φ = 431854080.

The previous prime is 475245791. The next prime is 475245809. The reversal of 475245793 is 397542574.

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 475245793 - 2¹ = 475245791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475245791) 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, 21546 + ... + 37612.

It is an arithmetic number, because the mean of its divisors is an integer number (64834380).

Almost surely, 2^475245793 is an apocalyptic number.

It is an amenable number.

475245793 is a deficient number, since it is larger than the sum of its proper divisors (43429247).

475245793 is a wasteful number, since it uses less digits than its factorization.

475245793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18767.

The product of its digits is 1058400, while the sum is 46.

The square root of 475245793 is about 21800.1328665676. The cubic root of 475245793 is about 780.3799337973.

The spelling of 475245793 in words is "four hundred seventy-five million, two hundred forty-five thousand, seven hundred ninety-three".