3922555971 has 16 divisors (see below), whose sum is σ = 5273028000. Its totient is φ = 2593613568.

The previous prime is 3922555919. The next prime is 3922555991. The reversal of 3922555971 is 1795552293.

It is not a de Polignac number, because 3922555971 - 2¹⁸ = 3922293827 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3922555971.

It is not an unprimeable number, because it can be changed into a prime (3922555991) 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 in 15 ways as a sum of consecutive naturals, for example, 310735 + ... + 323111.

It is an arithmetic number, because the mean of its divisors is an integer number (329564250).

Almost surely, 2^3922555971 is an apocalyptic number.

3922555971 is a deficient number, since it is larger than the sum of its proper divisors (1350472029).

3922555971 is a wasteful number, since it uses less digits than its factorization.

3922555971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13238.

The product of its digits is 850500, while the sum is 48.

The square root of 3922555971 is about 62630.3119184313. The cubic root of 3922555971 is about 1577.0896554172.

The spelling of 3922555971 in words is "three billion, nine hundred twenty-two million, five hundred fifty-five thousand, nine hundred seventy-one".