473697908 has 6 divisors (see below), whose sum is σ = 828971346. Its totient is φ = 236848952.

The previous prime is 473697893. The next prime is 473697929. The reversal of 473697908 is 809796374.

It can be written as a sum of positive squares in only one way, i.e., 257666704 + 216031204 = 16052^2 + 14698^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 473697908.

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, 59212235 + ... + 59212242.

It is an arithmetic number, because the mean of its divisors is an integer number (138161891).

Almost surely, 2^473697908 is an apocalyptic number.

It is an amenable number.

473697908 is a deficient number, since it is larger than the sum of its proper divisors (355273438).

473697908 is a wasteful number, since it uses less digits than its factorization.

473697908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118424481 (or 118424479 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 53.

The square root of 473697908 is about 21764.6021787672. The cubic root of 473697908 is about 779.5317746509.

The spelling of 473697908 in words is "four hundred seventy-three million, six hundred ninety-seven thousand, nine hundred eight".