475568798 has 4 divisors (see below), whose sum is σ = 713353200. Its totient is φ = 237784398.

The previous prime is 475568783. The next prime is 475568801. The reversal of 475568798 is 897865574.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118892198 + ... + 118892201.

It is an arithmetic number, because the mean of its divisors is an integer number (178338300).

Almost surely, 2^475568798 is an apocalyptic number.

475568798 is a deficient number, since it is larger than the sum of its proper divisors (237784402).

475568798 is a wasteful number, since it uses less digits than its factorization.

475568798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237784401.

The product of its digits is 16934400, while the sum is 59.

The square root of 475568798 is about 21807.5399346189. The cubic root of 475568798 is about 780.5566911296.

The spelling of 475568798 in words is "four hundred seventy-five million, five hundred sixty-eight thousand, seven hundred ninety-eight".