3996489075 has 12 divisors (see below), whose sum is σ = 6607528728. Its totient is φ = 2131460800.

The previous prime is 3996489067. The next prime is 3996489113. The reversal of 3996489075 is 5709846993.

It is not a de Polignac number, because 3996489075 - 2³ = 3996489067 is a prime.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 26643186 + ... + 26643335.

It is an arithmetic number, because the mean of its divisors is an integer number (550627394).

Almost surely, 2^3996489075 is an apocalyptic number.

3996489075 is a deficient number, since it is larger than the sum of its proper divisors (2611039653).

3996489075 is a wasteful number, since it uses less digits than its factorization.

3996489075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53286534 (or 53286529 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 60.

The square root of 3996489075 is about 63217.7908108153. The cubic root of 3996489075 is about 1586.9364788484.

The spelling of 3996489075 in words is "three billion, nine hundred ninety-six million, four hundred eighty-nine thousand, seventy-five".