475866322 has 4 divisors (see below), whose sum is σ = 713799486. Its totient is φ = 237933160.

The previous prime is 475866317. The next prime is 475866323. The reversal of 475866322 is 223668574.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 444830281 + 31036041 = 21091^2 + 5571^2 .

It is not an unprimeable number, because it can be changed into a prime (475866323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118966579 + ... + 118966582.

Almost surely, 2^475866322 is an apocalyptic number.

475866322 is a deficient number, since it is larger than the sum of its proper divisors (237933164).

475866322 is a wasteful number, since it uses less digits than its factorization.

475866322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237933163.

The product of its digits is 483840, while the sum is 43.

The square root of 475866322 is about 21814.3604536095. The cubic root of 475866322 is about 780.7194337491.

The spelling of 475866322 in words is "four hundred seventy-five million, eight hundred sixty-six thousand, three hundred twenty-two".