3896606907 has 48 divisors (see below), whose sum is σ = 6175623168. Its totient is φ = 2356888320.

The previous prime is 3896606899. The next prime is 3896606927. The reversal of 3896606907 is 7096066983.

It is a happy number.

It is not a de Polignac number, because 3896606907 - 2³ = 3896606899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3896606927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1340818 + ... + 1343720.

It is an arithmetic number, because the mean of its divisors is an integer number (128658816).

Almost surely, 2^3896606907 is an apocalyptic number.

3896606907 is a deficient number, since it is larger than the sum of its proper divisors (2279016261).

3896606907 is a wasteful number, since it uses less digits than its factorization.

3896606907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3240 (or 3237 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 54.

The square root of 3896606907 is about 62422.8075866506. The cubic root of 3896606907 is about 1573.6042940040.

The spelling of 3896606907 in words is "three billion, eight hundred ninety-six million, six hundred six thousand, nine hundred seven".