2998014949 has 2 divisors, whose sum is σ = 2998014950. Its totient is φ = 2998014948.

The previous prime is 2998014919. The next prime is 2998015051. The reversal of 2998014949 is 9494108992.

2998014949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2900361025 + 97653924 = 53855^2 + 9882^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2998014949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2998014949.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2998014919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1499007474 + 1499007475.

It is an arithmetic number, because the mean of its divisors is an integer number (1499007475).

Almost surely, 2^2998014949 is an apocalyptic number.

It is an amenable number.

2998014949 is a deficient number, since it is larger than the sum of its proper divisors (1).

2998014949 is an equidigital number, since it uses as much as digits as its factorization.

2998014949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1679616, while the sum is 55.

The square root of 2998014949 is about 54754.1317984314. The cubic root of 2998014949 is about 1441.9313957921.

The spelling of 2998014949 in words is "two billion, nine hundred ninety-eight million, fourteen thousand, nine hundred forty-nine".