3939975201 has 16 divisors (see below), whose sum is σ = 5320632320. Its totient is φ = 2593198800.

The previous prime is 3939975167. The next prime is 3939975211. The reversal of 3939975201 is 1025799393.

It is a de Polignac number, because none of the positive numbers 2^k-3939975201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3939975211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47160 + ... + 100518.

It is an arithmetic number, because the mean of its divisors is an integer number (332539520).

Almost surely, 2^3939975201 is an apocalyptic number.

It is an amenable number.

3939975201 is a deficient number, since it is larger than the sum of its proper divisors (1380657119).

3939975201 is a wasteful number, since it uses less digits than its factorization.

3939975201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53676.

The product of its (nonzero) digits is 459270, while the sum is 48.

The square root of 3939975201 is about 62769.2217651294. The cubic root of 3939975201 is about 1579.4207139055.

The spelling of 3939975201 in words is "three billion, nine hundred thirty-nine million, nine hundred seventy-five thousand, two hundred one".