3922546871 has 2 divisors, whose sum is σ = 3922546872. Its totient is φ = 3922546870.

The previous prime is 3922546783. The next prime is 3922546889. The reversal of 3922546871 is 1786452293.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3922546871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3922546471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1961273435 + 1961273436.

It is an arithmetic number, because the mean of its divisors is an integer number (1961273436).

Almost surely, 2^3922546871 is an apocalyptic number.

3922546871 is a deficient number, since it is larger than the sum of its proper divisors (1).

3922546871 is an equidigital number, since it uses as much as digits as its factorization.

3922546871 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 47.

The square root of 3922546871 is about 62630.2392698607. The cubic root of 3922546871 is about 1577.0884358445.

The spelling of 3922546871 in words is "three billion, nine hundred twenty-two million, five hundred forty-six thousand, eight hundred seventy-one".