2984902847 has 2 divisors, whose sum is σ = 2984902848. Its totient is φ = 2984902846.

The previous prime is 2984902841. The next prime is 2984902889. The reversal of 2984902847 is 7482094892.

It is a happy number.

2984902847 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 is a cyclic number.

It is not a de Polignac number, because 2984902847 - 2⁶ = 2984902783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2984902841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1492451423 + 1492451424.

It is an arithmetic number, because the mean of its divisors is an integer number (1492451424).

Almost surely, 2^2984902847 is an apocalyptic number.

2984902847 is a deficient number, since it is larger than the sum of its proper divisors (1).

2984902847 is an equidigital number, since it uses as much as digits as its factorization.

2984902847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2322432, while the sum is 53.

The square root of 2984902847 is about 54634.2644043095. The cubic root of 2984902847 is about 1439.8261825629.

The spelling of 2984902847 in words is "two billion, nine hundred eighty-four million, nine hundred two thousand, eight hundred forty-seven".