3960603009 has 48 divisors (see below), whose sum is σ = 6310047744. Its totient is φ = 2373948000.

The previous prime is 3960602977. The next prime is 3960603019. The reversal of 3960603009 is 9003060693.

It is not a de Polignac number, because 3960603009 - 2⁵ = 3960602977 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3960603019) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4588912 + ... + 4589774.

It is an arithmetic number, because the mean of its divisors is an integer number (131459328).

Almost surely, 2^3960603009 is an apocalyptic number.

It is an amenable number.

3960603009 is a deficient number, since it is larger than the sum of its proper divisors (2349444735).

3960603009 is a wasteful number, since it uses less digits than its factorization.

3960603009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338 (or 1335 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 36.

The square root of 3960603009 is about 62933.3219288478. The cubic root of 3960603009 is about 1582.1722789693.

The spelling of 3960603009 in words is "three billion, nine hundred sixty million, six hundred three thousand, nine".