475574234 has 4 divisors (see below), whose sum is σ = 713361354. Its totient is φ = 237787116.

The previous prime is 475574227. The next prime is 475574261. The reversal of 475574234 is 432475574.

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., 471975625 + 3598609 = 21725^2 + 1897^2 .

It is a junction number, because it is equal to n+sod(n) for n = 475574191 and 475574200.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 118893557 + ... + 118893560.

Almost surely, 2^475574234 is an apocalyptic number.

475574234 is a deficient number, since it is larger than the sum of its proper divisors (237787120).

475574234 is a wasteful number, since it uses less digits than its factorization.

475574234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237787119.

The product of its digits is 470400, while the sum is 41.

The square root of 475574234 is about 21807.6645700543. The cubic root of 475574234 is about 780.5596651753.

The spelling of 475574234 in words is "four hundred seventy-five million, five hundred seventy-four thousand, two hundred thirty-four".