2946290929 has 2 divisors, whose sum is σ = 2946290930. Its totient is φ = 2946290928.

The previous prime is 2946290863. The next prime is 2946290947. The reversal of 2946290929 is 9290926492.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2927351025 + 18939904 = 54105^2 + 4352^2 .

It is a cyclic number.

It is not a de Polignac number, because 2946290929 - 2¹¹ = 2946288881 is a prime.

It is not a weakly prime, because it can be changed into another prime (2946290969) 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, 1473145464 + 1473145465.

It is an arithmetic number, because the mean of its divisors is an integer number (1473145465).

Almost surely, 2^2946290929 is an apocalyptic number.

It is an amenable number.

2946290929 is a deficient number, since it is larger than the sum of its proper divisors (1).

2946290929 is an equidigital number, since it uses as much as digits as its factorization.

2946290929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1259712, while the sum is 52.

The square root of 2946290929 is about 54279.7469504050. The cubic root of 2946290929 is about 1433.5908141670.

The spelling of 2946290929 in words is "two billion, nine hundred forty-six million, two hundred ninety thousand, nine hundred twenty-nine".