475411473 has 6 divisors (see below), whose sum is σ = 686705474. Its totient is φ = 316940976.

The previous prime is 475411451. The next prime is 475411487. The reversal of 475411473 is 374114574.

475411473 is a `hidden beast` number, since 47 + 541 + 1 + 4 + 73 = 666.

It can be written as a sum of positive squares in only one way, i.e., 441504144 + 33907329 = 21012^2 + 5823^2 .

It is not a de Polignac number, because 475411473 - 2¹² = 475407377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475411423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26411740 + ... + 26411757.

Almost surely, 2^475411473 is an apocalyptic number.

It is an amenable number.

475411473 is a deficient number, since it is larger than the sum of its proper divisors (211294001).

475411473 is a wasteful number, since it uses less digits than its factorization.

475411473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52823503 (or 52823500 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 475411473 is about 21803.9325122786. The cubic root of 475411473 is about 780.4706085089.

The spelling of 475411473 in words is "four hundred seventy-five million, four hundred eleven thousand, four hundred seventy-three".