475562225 has 24 divisors (see below), whose sum is σ = 599664000. Its totient is φ = 374063040.

The previous prime is 475562207. The next prime is 475562251. The reversal of 475562225 is 522265574.

It is a happy number.

It is not a de Polignac number, because 475562225 - 2¹⁶ = 475496689 is a prime.

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, 767966 + ... + 768584.

It is an arithmetic number, because the mean of its divisors is an integer number (24986000).

Almost surely, 2^475562225 is an apocalyptic number.

It is an amenable number.

475562225 is a deficient number, since it is larger than the sum of its proper divisors (124101775).

475562225 is a wasteful number, since it uses less digits than its factorization.

475562225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097 (or 1092 counting only the distinct ones).

The product of its digits is 168000, while the sum is 38.

The square root of 475562225 is about 21807.3892293415. The cubic root of 475562225 is about 780.5530949988.

The spelling of 475562225 in words is "four hundred seventy-five million, five hundred sixty-two thousand, two hundred twenty-five".