3936845201 has 8 divisors (see below), whose sum is σ = 4186771680. Its totient is φ = 3691191168.

The previous prime is 3936845197. The next prime is 3936845219. The reversal of 3936845201 is 1025486393.

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 3936845201 - 2² = 3936845197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3936845221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1066211 + ... + 1069896.

It is an arithmetic number, because the mean of its divisors is an integer number (523346460).

Almost surely, 2^3936845201 is an apocalyptic number.

It is an amenable number.

3936845201 is a deficient number, since it is larger than the sum of its proper divisors (249926479).

3936845201 is a wasteful number, since it uses less digits than its factorization.

3936845201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136223.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 3936845201 is about 62744.2842097987. The cubic root of 3936845201 is about 1579.0023613139.

The spelling of 3936845201 in words is "three billion, nine hundred thirty-six million, eight hundred forty-five thousand, two hundred one".