3768448673 has 16 divisors (see below), whose sum is σ = 4240131840. Its totient is φ = 3319728000.

The previous prime is 3768448661. The next prime is 3768448681.

3768448673 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 3768448673 - 2⁶ = 3768448609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3768448613) 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 15 ways as a sum of consecutive naturals, for example, 16133 + ... + 88301.

It is an arithmetic number, because the mean of its divisors is an integer number (265008240).

Almost surely, 2^3768448673 is an apocalyptic number.

It is an amenable number.

3768448673 is a deficient number, since it is larger than the sum of its proper divisors (471683167).

3768448673 is a wasteful number, since it uses less digits than its factorization.

3768448673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72328.

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

The square root of 3768448673 is about 61387.6915431750. The cubic root of 3768448673 is about 1556.1598337507.

The spelling of 3768448673 in words is "three billion, seven hundred sixty-eight million, four hundred forty-eight thousand, six hundred seventy-three".