7368448673 has 8 divisors (see below), whose sum is σ = 7636639080. Its totient is φ = 7101198720.

The previous prime is 7368448667. The next prime is 7368448693. The reversal of 7368448673 is 3768448637.

It can be written as a sum of positive squares in 4 ways, for example, as 5607424 + 7362841249 = 2368^2 + 85807^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7368448673 - 2⁶ = 7368448609 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7368448603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219140 + ... + 250517.

It is an arithmetic number, because the mean of its divisors is an integer number (954579885).

Almost surely, 2^7368448673 is an apocalyptic number.

It is an amenable number.

7368448673 is a deficient number, since it is larger than the sum of its proper divisors (268190407).

7368448673 is a wasteful number, since it uses less digits than its factorization.

7368448673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470227.

The product of its digits is 16257024, while the sum is 56.

The square root of 7368448673 is about 85839.6684115217. The cubic root of 7368448673 is about 1945.9216689940.

The spelling of 7368448673 in words is "seven billion, three hundred sixty-eight million, four hundred forty-eight thousand, six hundred seventy-three".