475056945346 has 4 divisors (see below), whose sum is σ = 712585418022. Its totient is φ = 237528472672.

The previous prime is 475056945329. The next prime is 475056945353. The reversal of 475056945346 is 643549650574.

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., 343823913225 + 131233032121 = 586365^2 + 362261^2 .

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118764236335 + ... + 118764236338.

Almost surely, 2^475056945346 is an apocalyptic number.

475056945346 is a deficient number, since it is larger than the sum of its proper divisors (237528472676).

475056945346 is a wasteful number, since it uses less digits than its factorization.

475056945346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237528472675.

The product of its (nonzero) digits is 54432000, while the sum is 58.

The spelling of 475056945346 in words is "four hundred seventy-five billion, fifty-six million, nine hundred forty-five thousand, three hundred forty-six".