473485569808 has 20 divisors (see below), whose sum is σ = 929945119708. Its totient is φ = 233499732480.

The previous prime is 473485569779. The next prime is 473485569827. The reversal of 473485569808 is 808965584374.

It can be written as a sum of positive squares in 2 ways, for example, as 264043877904 + 209441691904 = 513852^2 + 457648^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202689573 + ... + 202691908.

Almost surely, 2^473485569808 is an apocalyptic number.

It is an amenable number.

473485569808 is a deficient number, since it is larger than the sum of its proper divisors (456459549900).

473485569808 is a wasteful number, since it uses less digits than its factorization.

473485569808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405381562 (or 405381556 counting only the distinct ones).

The product of its (nonzero) digits is 232243200, while the sum is 67.

The spelling of 473485569808 in words is "four hundred seventy-three billion, four hundred eighty-five million, five hundred sixty-nine thousand, eight hundred eight".