2946413669 has 2 divisors, whose sum is σ = 2946413670. Its totient is φ = 2946413668.

The previous prime is 2946413629. The next prime is 2946413677. The reversal of 2946413669 is 9663146492.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1945956769 + 1000456900 = 44113^2 + 31630^2 .

It is a cyclic number.

It is not a de Polignac number, because 2946413669 - 2¹⁶ = 2946348133 is a prime.

It is a super-2 number, since 2×2946413669² = 17362707017740083122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2946413629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1473206834 + 1473206835.

It is an arithmetic number, because the mean of its divisors is an integer number (1473206835).

Almost surely, 2^2946413669 is an apocalyptic number.

It is an amenable number.

2946413669 is a deficient number, since it is larger than the sum of its proper divisors (1).

2946413669 is an equidigital number, since it uses as much as digits as its factorization.

2946413669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1679616, while the sum is 50.

The square root of 2946413669 is about 54280.8775629134. The cubic root of 2946413669 is about 1433.6107212861.

The spelling of 2946413669 in words is "two billion, nine hundred forty-six million, four hundred thirteen thousand, six hundred sixty-nine".