3916829425 has 24 divisors (see below), whose sum is σ = 4980431232. Its totient is φ = 3053904000.

The previous prime is 3916829419. The next prime is 3916829437. The reversal of 3916829425 is 5249286193.

It is not a de Polignac number, because 3916829425 - 2⁷ = 3916829297 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1875732 + ... + 1877818.

It is an arithmetic number, because the mean of its divisors is an integer number (207517968).

Almost surely, 2^3916829425 is an apocalyptic number.

It is an amenable number.

3916829425 is a deficient number, since it is larger than the sum of its proper divisors (1063601807).

3916829425 is a wasteful number, since it uses less digits than its factorization.

3916829425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3969 (or 3964 counting only the distinct ones).

The product of its digits is 933120, while the sum is 49.

The square root of 3916829425 is about 62584.5781722622. The cubic root of 3916829425 is about 1576.3218163672.

The spelling of 3916829425 in words is "three billion, nine hundred sixteen million, eight hundred twenty-nine thousand, four hundred twenty-five".