2996226949 has 2 divisors, whose sum is σ = 2996226950. Its totient is φ = 2996226948.

The previous prime is 2996226943. The next prime is 2996226953. The reversal of 2996226949 is 9496226992.

2996226949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2746808100 + 249418849 = 52410^2 + 15793^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2996226949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2996226893 and 2996226902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2996226943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1498113474 + 1498113475.

It is an arithmetic number, because the mean of its divisors is an integer number (1498113475).

Almost surely, 2^2996226949 is an apocalyptic number.

It is an amenable number.

2996226949 is a deficient number, since it is larger than the sum of its proper divisors (1).

2996226949 is an equidigital number, since it uses as much as digits as its factorization.

2996226949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7558272, while the sum is 58.

The square root of 2996226949 is about 54737.8018283526. The cubic root of 2996226949 is about 1441.6446854093.

The spelling of 2996226949 in words is "two billion, nine hundred ninety-six million, two hundred twenty-six thousand, nine hundred forty-nine".