475259425 has 6 divisors (see below), whose sum is σ = 589321718. Its totient is φ = 380207520.

The previous prime is 475259423. The next prime is 475259431. The reversal of 475259425 is 524952574.

It can be written as a sum of positive squares in 3 ways, for example, as 92313664 + 382945761 = 9608^2 + 19569^2 .

It is not a de Polignac number, because 475259425 - 2¹ = 475259423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475259423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9505164 + ... + 9505213.

Almost surely, 2^475259425 is an apocalyptic number.

It is an amenable number.

475259425 is a deficient number, since it is larger than the sum of its proper divisors (114062293).

475259425 is a wasteful number, since it uses less digits than its factorization.

475259425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19010387 (or 19010382 counting only the distinct ones).

The product of its digits is 504000, while the sum is 43.

The square root of 475259425 is about 21800.4455229704. The cubic root of 475259425 is about 780.3873952258.

The spelling of 475259425 in words is "four hundred seventy-five million, two hundred fifty-nine thousand, four hundred twenty-five".