3941579524 has 9 divisors (see below), whose sum is σ = 6897983911. Its totient is φ = 1970726980.

The previous prime is 3941579519. The next prime is 3941579611. The reversal of 3941579524 is 4259751493.

The square root of 3941579524 is 62782.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

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 2 ways as a sum of consecutive naturals, for example, 109869 + ... + 141259.

Almost surely, 2^3941579524 is an apocalyptic number.

3941579524 is the 62782-nd square number.

It is an amenable number.

3941579524 is a deficient number, since it is larger than the sum of its proper divisors (2956404387).

3941579524 is an frugal number, since it uses more digits than its factorization.

3941579524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62786 (or 31393 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 49.

The cubic root of 3941579524 is about 1579.6350601894.

Multiplying 3941579524 by its sum of digits (49), we get a square (193137396676 = 439474²).

The spelling of 3941579524 in words is "three billion, nine hundred forty-one million, five hundred seventy-nine thousand, five hundred twenty-four".