472818568 has 8 divisors (see below), whose sum is σ = 886534830. Its totient is φ = 236409280.

The previous prime is 472818559. The next prime is 472818653. The reversal of 472818568 is 865818274.

It can be written as a sum of positive squares in only one way, i.e., 351862564 + 120956004 = 18758^2 + 10998^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29551153 + ... + 29551168.

Almost surely, 2^472818568 is an apocalyptic number.

It is an amenable number.

472818568 is a deficient number, since it is larger than the sum of its proper divisors (413716262).

472818568 is a wasteful number, since it uses less digits than its factorization.

472818568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59102327 (or 59102323 counting only the distinct ones).

The product of its digits is 860160, while the sum is 49.

The square root of 472818568 is about 21744.3916447437. The cubic root of 472818568 is about 779.0491195999.

The spelling of 472818568 in words is "four hundred seventy-two million, eight hundred eighteen thousand, five hundred sixty-eight".