3925523716 has 9 divisors (see below), whose sum is σ = 6869885799. Its totient is φ = 1962699204.

The previous prime is 3925523713. The next prime is 3925523717. The reversal of 3925523716 is 6173255293.

The square root of 3925523716 is 62654.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3925523713) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 109645 + ... + 140971.

Almost surely, 2^3925523716 is an apocalyptic number.

3925523716 is the 62654-th square number.

It is an amenable number.

3925523716 is a deficient number, since it is larger than the sum of its proper divisors (2944362083).

3925523716 is an frugal number, since it uses more digits than its factorization.

3925523716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62658 (or 31329 counting only the distinct ones).

The product of its digits is 340200, while the sum is 43.

The cubic root of 3925523716 is about 1577.4872890093.

The spelling of 3925523716 in words is "three billion, nine hundred twenty-five million, five hundred twenty-three thousand, seven hundred sixteen".