2949229346 has 24 divisors (see below), whose sum is σ = 5216611500. Its totient is φ = 1246637952.

The previous prime is 2949229321. The next prime is 2949229363. The reversal of 2949229346 is 6439229492.

It can be written as a sum of positive squares in 2 ways, for example, as 2672373025 + 276856321 = 51695^2 + 16639^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2949229294 and 2949229303.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 198971 + ... + 213278.

Almost surely, 2^2949229346 is an apocalyptic number.

2949229346 is a deficient number, since it is larger than the sum of its proper divisors (2267382154).

2949229346 is a wasteful number, since it uses less digits than its factorization.

2949229346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412338 (or 412331 counting only the distinct ones).

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

The square root of 2949229346 is about 54306.8075474889. The cubic root of 2949229346 is about 1434.0672423368.

The spelling of 2949229346 in words is "two billion, nine hundred forty-nine million, two hundred twenty-nine thousand, three hundred forty-six".