3173745485 has 16 divisors (see below), whose sum is σ = 3913326336. Its totient is φ = 2469175488.

The previous prime is 3173745469. The next prime is 3173745557. The reversal of 3173745485 is 5845473713.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3173745485 - 2⁴ = 3173745469 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 687194 + ... + 691796.

It is an arithmetic number, because the mean of its divisors is an integer number (244582896).

Almost surely, 2^3173745485 is an apocalyptic number.

It is an amenable number.

3173745485 is a deficient number, since it is larger than the sum of its proper divisors (739580851).

3173745485 is a wasteful number, since it uses less digits than its factorization.

3173745485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8372.

The product of its digits is 1411200, while the sum is 47.

The square root of 3173745485 is about 56336.0052275629. The cubic root of 3173745485 is about 1469.5714247249.

The spelling of 3173745485 in words is "three billion, one hundred seventy-three million, seven hundred forty-five thousand, four hundred eighty-five".