475606263 has 32 divisors (see below), whose sum is σ = 734337792. Its totient is φ = 270604800.

The previous prime is 475606217. The next prime is 475606283. The reversal of 475606263 is 362606574.

It is not a de Polignac number, because 475606263 - 2⁶ = 475606199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475606283) 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 31 ways as a sum of consecutive naturals, for example, 292593 + ... + 294213.

It is an arithmetic number, because the mean of its divisors is an integer number (22948056).

Almost surely, 2^475606263 is an apocalyptic number.

475606263 is a deficient number, since it is larger than the sum of its proper divisors (258731529).

475606263 is a wasteful number, since it uses less digits than its factorization.

475606263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2175.

The product of its (nonzero) digits is 181440, while the sum is 39.

The square root of 475606263 is about 21808.3989095944. The cubic root of 475606263 is about 780.5771878405.

The spelling of 475606263 in words is "four hundred seventy-five million, six hundred six thousand, two hundred sixty-three".