3992475707 has 6 divisors (see below), whose sum is σ = 4388423844. Its totient is φ = 3629523260.

The previous prime is 3992475703. The next prime is 3992475761. The reversal of 3992475707 is 7075742993.

3992475707 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3992475707 - 2² = 3992475703 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3992475703) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 16497713 + ... + 16497954.

It is an arithmetic number, because the mean of its divisors is an integer number (731403974).

Almost surely, 2^3992475707 is an apocalyptic number.

3992475707 is a deficient number, since it is larger than the sum of its proper divisors (395948137).

3992475707 is a wasteful number, since it uses less digits than its factorization.

3992475707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32995689 (or 32995678 counting only the distinct ones).

The product of its (nonzero) digits is 3333960, while the sum is 53.

The square root of 3992475707 is about 63186.0404440728. The cubic root of 3992475707 is about 1586.4050879945.

The spelling of 3992475707 in words is "three billion, nine hundred ninety-two million, four hundred seventy-five thousand, seven hundred seven".