3906924817 has 2 divisors, whose sum is σ = 3906924818. Its totient is φ = 3906924816.

The previous prime is 3906924811. The next prime is 3906924851. The reversal of 3906924817 is 7184296093.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3419442576 + 487482241 = 58476^2 + 22079^2 .

It is a cyclic number.

It is not a de Polignac number, because 3906924817 - 2¹¹ = 3906922769 is a prime.

It is not a weakly prime, because it can be changed into another prime (3906924811) 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 as a sum of consecutive naturals, namely, 1953462408 + 1953462409.

It is an arithmetic number, because the mean of its divisors is an integer number (1953462409).

Almost surely, 2^3906924817 is an apocalyptic number.

It is an amenable number.

3906924817 is a deficient number, since it is larger than the sum of its proper divisors (1).

3906924817 is an equidigital number, since it uses as much as digits as its factorization.

3906924817 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 3906924817 is about 62505.3983028666. The cubic root of 3906924817 is about 1574.9919968687.

The spelling of 3906924817 in words is "three billion, nine hundred six million, nine hundred twenty-four thousand, eight hundred seventeen".