2930082949 has 2 divisors, whose sum is σ = 2930082950. Its totient is φ = 2930082948.

The previous prime is 2930082937. The next prime is 2930082959. The reversal of 2930082949 is 9492800392.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2809742049 + 120340900 = 53007^2 + 10970^2 .

It is a cyclic number.

It is not a de Polignac number, because 2930082949 - 2⁹ = 2930082437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2930082899 and 2930082908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2930082959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1465041474 + 1465041475.

It is an arithmetic number, because the mean of its divisors is an integer number (1465041475).

Almost surely, 2^2930082949 is an apocalyptic number.

It is an amenable number.

2930082949 is a deficient number, since it is larger than the sum of its proper divisors (1).

2930082949 is an equidigital number, since it uses as much as digits as its factorization.

2930082949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 2930082949 is about 54130.2406146509. The cubic root of 2930082949 is about 1430.9571808964.

The spelling of 2930082949 in words is "two billion, nine hundred thirty million, eighty-two thousand, nine hundred forty-nine".