2074947629 has 2 divisors, whose sum is σ = 2074947630. Its totient is φ = 2074947628.

The previous prime is 2074947607. The next prime is 2074947643. The reversal of 2074947629 is 9267494702.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2070432004 + 4515625 = 45502^2 + 2125^2 .

It is a cyclic number.

It is not a de Polignac number, because 2074947629 - 2¹⁶ = 2074882093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2074947689) 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 as a sum of consecutive naturals, namely, 1037473814 + 1037473815.

It is an arithmetic number, because the mean of its divisors is an integer number (1037473815).

Almost surely, 2^2074947629 is an apocalyptic number.

It is an amenable number.

2074947629 is a deficient number, since it is larger than the sum of its proper divisors (1).

2074947629 is an equidigital number, since it uses as much as digits as its factorization.

2074947629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1524096, while the sum is 50.

The square root of 2074947629 is about 45551.5930456883. The cubic root of 2074947629 is about 1275.4664711719.

The spelling of 2074947629 in words is "two billion, seventy-four million, nine hundred forty-seven thousand, six hundred twenty-nine".