475364263 has 8 divisors (see below), whose sum is σ = 526320000. Its totient is φ = 425698680.

The previous prime is 475364243. The next prime is 475364297. The reversal of 475364263 is 362463574.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 475364263 - 2⁵ = 475364231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475364203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321763 + ... + 323236.

It is an arithmetic number, because the mean of its divisors is an integer number (65790000).

Almost surely, 2^475364263 is an apocalyptic number.

475364263 is a deficient number, since it is larger than the sum of its proper divisors (50955737).

475364263 is a wasteful number, since it uses less digits than its factorization.

475364263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645077.

The product of its digits is 362880, while the sum is 40.

The square root of 475364263 is about 21802.8498825268. The cubic root of 475364263 is about 780.4447731787. Note that the first 3 decimals are identical.

The spelling of 475364263 in words is "four hundred seventy-five million, three hundred sixty-four thousand, two hundred sixty-three".