8930425849 has 2 divisors, whose sum is σ = 8930425850. Its totient is φ = 8930425848.

The previous prime is 8930425831. The next prime is 8930425943. The reversal of 8930425849 is 9485240398.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4582342249 + 4348083600 = 67693^2 + 65940^2 .

It is a cyclic number.

It is not a de Polignac number, because 8930425849 - 2⁹ = 8930425337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8930425796 and 8930425805.

It is not a weakly prime, because it can be changed into another prime (8930425549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4465212924 + 4465212925.

It is an arithmetic number, because the mean of its divisors is an integer number (4465212925).

Almost surely, 2^8930425849 is an apocalyptic number.

It is an amenable number.

8930425849 is a deficient number, since it is larger than the sum of its proper divisors (1).

8930425849 is an equidigital number, since it uses as much as digits as its factorization.

8930425849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2488320, while the sum is 52.

The square root of 8930425849 is about 94500.9304134092. The cubic root of 8930425849 is about 2074.7099492190.

The spelling of 8930425849 in words is "eight billion, nine hundred thirty million, four hundred twenty-five thousand, eight hundred forty-nine".