3870595641 has 32 divisors (see below), whose sum is σ = 6033558528. Its totient is φ = 2183163840.

The previous prime is 3870595633. The next prime is 3870595643. The reversal of 3870595641 is 1465950783.

It is not a de Polignac number, because 3870595641 - 2³ = 3870595633 is a prime.

It is a super-2 number, since 2×3870595641² = 29963021232256401762, which contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3870595643) 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 31 ways as a sum of consecutive naturals, for example, 40831 + ... + 96996.

It is an arithmetic number, because the mean of its divisors is an integer number (188548704).

Almost surely, 2^3870595641 is an apocalyptic number.

It is an amenable number.

3870595641 is a deficient number, since it is larger than the sum of its proper divisors (2162962887).

3870595641 is a wasteful number, since it uses less digits than its factorization.

3870595641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137901.

The product of its (nonzero) digits is 907200, while the sum is 48.

The square root of 3870595641 is about 62214.1112690682. Note that the first 3 decimals coincide. The cubic root of 3870595641 is about 1570.0950137908.

The spelling of 3870595641 in words is "three billion, eight hundred seventy million, five hundred ninety-five thousand, six hundred forty-one".