475765345 has 24 divisors (see below), whose sum is σ = 629028288. Its totient is φ = 345190560.

The previous prime is 475765337. The next prime is 475765363. The reversal of 475765345 is 543567574.

It is not a de Polignac number, because 475765345 - 2³ = 475765337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 475765295 and 475765304.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 388404 + ... + 389626.

It is an arithmetic number, because the mean of its divisors is an integer number (26209512).

Almost surely, 2^475765345 is an apocalyptic number.

It is an amenable number.

475765345 is a deficient number, since it is larger than the sum of its proper divisors (153262943).

475765345 is a wasteful number, since it uses less digits than its factorization.

475765345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1893 (or 1882 counting only the distinct ones).

The product of its digits is 1764000, while the sum is 46.

The square root of 475765345 is about 21812.0458691981. The cubic root of 475765345 is about 780.6642079575.

The spelling of 475765345 in words is "four hundred seventy-five million, seven hundred sixty-five thousand, three hundred forty-five".