3960002 has 16 divisors (see below), whose sum is σ = 6400512. Its totient is φ = 1832160.

The previous prime is 3959983. The next prime is 3960007. The reversal of 3960002 is 2000693.

It is a happy number.

3960002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3960007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38 + ... + 2814.

It is an arithmetic number, because the mean of its divisors is an integer number (400032).

Almost surely, 2^3960002 is an apocalyptic number.

3960002 is a deficient number, since it is larger than the sum of its proper divisors (2440510).

3960002 is a wasteful number, since it uses less digits than its factorization.

3960002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2833.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 3960002 is about 1989.9753767321. The cubic root of 3960002 is about 158.2092245038.

Adding to 3960002 its reverse (2000693), we get a palindrome (5960695).

The spelling of 3960002 in words is "three million, nine hundred sixty thousand, two".