9704448473 has 2 divisors, whose sum is σ = 9704448474. Its totient is φ = 9704448472.

The previous prime is 9704448463. The next prime is 9704448491. The reversal of 9704448473 is 3748444079.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9511710784 + 192737689 = 97528^2 + 13883^2 .

It is an emirp because it is prime and its reverse (3748444079) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9704448473 - 2⁶ = 9704448409 is a prime.

It is a super-2 number, since 2×9704448473² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9704448463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4852224236 + 4852224237.

It is an arithmetic number, because the mean of its divisors is an integer number (4852224237).

Almost surely, 2^9704448473 is an apocalyptic number.

It is an amenable number.

9704448473 is a deficient number, since it is larger than the sum of its proper divisors (1).

9704448473 is an equidigital number, since it uses as much as digits as its factorization.

9704448473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2709504, while the sum is 50.

The square root of 9704448473 is about 98511.1591293088. The cubic root of 9704448473 is about 2132.9972039078.

The spelling of 9704448473 in words is "nine billion, seven hundred four million, four hundred forty-eight thousand, four hundred seventy-three".