475167225 has 96 divisors (see below), whose sum is σ = 888832000. Its totient is φ = 222393600.

The previous prime is 475167223. The next prime is 475167229. The reversal of 475167225 is 522761574.

It is not a de Polignac number, because 475167225 - 2¹ = 475167223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (475167223) 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 95 ways as a sum of consecutive naturals, for example, 2387676 + ... + 2387874.

Almost surely, 2^475167225 is an apocalyptic number.

It is an amenable number.

475167225 is a deficient number, since it is larger than the sum of its proper divisors (413664775).

475167225 is a wasteful number, since it uses less digits than its factorization.

475167225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335 (or 330 counting only the distinct ones).

The product of its digits is 117600, while the sum is 39.

The square root of 475167225 is about 21798.3307847184. The cubic root of 475167225 is about 780.3369270903.

The spelling of 475167225 in words is "four hundred seventy-five million, one hundred sixty-seven thousand, two hundred twenty-five".