2922876641 has 2 divisors, whose sum is σ = 2922876642. Its totient is φ = 2922876640.

The previous prime is 2922876637. The next prime is 2922876659. The reversal of 2922876641 is 1466782292.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1575693025 + 1347183616 = 39695^2 + 36704^2 .

It is a cyclic number.

It is not a de Polignac number, because 2922876641 - 2² = 2922876637 is a prime.

It is not a weakly prime, because it can be changed into another prime (2922876661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1461438320 + 1461438321.

It is an arithmetic number, because the mean of its divisors is an integer number (1461438321).

Almost surely, 2^2922876641 is an apocalyptic number.

It is an amenable number.

2922876641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2922876641 is an equidigital number, since it uses as much as digits as its factorization.

2922876641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 580608, while the sum is 47.

The square root of 2922876641 is about 54063.6351071587. The cubic root of 2922876641 is about 1429.7831090683.

The spelling of 2922876641 in words is "two billion, nine hundred twenty-two million, eight hundred seventy-six thousand, six hundred forty-one".