2949534719 has 2 divisors, whose sum is σ = 2949534720. Its totient is φ = 2949534718.

The previous prime is 2949534713. The next prime is 2949534727. The reversal of 2949534719 is 9174359492.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2949534719 - 2²⁰ = 2948486143 is a prime.

It is a super-2 number, since 2×2949534719² = 17399510117172817922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2949534713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1474767359 + 1474767360.

It is an arithmetic number, because the mean of its divisors is an integer number (1474767360).

Almost surely, 2^2949534719 is an apocalyptic number.

2949534719 is a deficient number, since it is larger than the sum of its proper divisors (1).

2949534719 is an equidigital number, since it uses as much as digits as its factorization.

2949534719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2449440, while the sum is 53.

The square root of 2949534719 is about 54309.6190283084. The cubic root of 2949534719 is about 1434.1167366567.

The spelling of 2949534719 in words is "two billion, nine hundred forty-nine million, five hundred thirty-four thousand, seven hundred nineteen".