475479425 has 6 divisors (see below), whose sum is σ = 589594518. Its totient is φ = 380383520.

The previous prime is 475479383. The next prime is 475479449. The reversal of 475479425 is 524974574.

It can be written as a sum of positive squares in 3 ways, for example, as 283024 + 475196401 = 532^2 + 21799^2 .

It is not a de Polignac number, because 475479425 - 2¹⁴ = 475463041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 475479425.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9509564 + ... + 9509613.

It is an arithmetic number, because the mean of its divisors is an integer number (98265753).

Almost surely, 2^475479425 is an apocalyptic number.

It is an amenable number.

475479425 is a deficient number, since it is larger than the sum of its proper divisors (114115093).

475479425 is a wasteful number, since it uses less digits than its factorization.

475479425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19019187 (or 19019182 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 47.

The square root of 475479425 is about 21805.4907076177. The cubic root of 475479425 is about 780.5077917457.

The spelling of 475479425 in words is "four hundred seventy-five million, four hundred seventy-nine thousand, four hundred twenty-five".