3975056529 has 8 divisors (see below), whose sum is σ = 5301332832. Its totient is φ = 2649408960.

The previous prime is 3975056513. The next prime is 3975056549. The reversal of 3975056529 is 9256505793.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3975056529 - 2⁴ = 3975056513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3975056549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142227 + ... + 167864.

It is an arithmetic number, because the mean of its divisors is an integer number (662666604).

Almost surely, 2^3975056529 is an apocalyptic number.

It is an amenable number.

3975056529 is a deficient number, since it is larger than the sum of its proper divisors (1326276303).

3975056529 is a wasteful number, since it uses less digits than its factorization.

3975056529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314367.

The product of its (nonzero) digits is 2551500, while the sum is 51.

The square root of 3975056529 is about 63048.0493671295. The cubic root of 3975056529 is about 1584.0945617936.

The spelling of 3975056529 in words is "three billion, nine hundred seventy-five million, fifty-six thousand, five hundred twenty-nine".