6078394849 has 2 divisors, whose sum is σ = 6078394850. Its totient is φ = 6078394848.

The previous prime is 6078394831. The next prime is 6078394877. The reversal of 6078394849 is 9484938706.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5154234849 + 924160000 = 71793^2 + 30400^2 .

It is a cyclic number.

It is not a de Polignac number, because 6078394849 - 2⁹ = 6078394337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6078394793 and 6078394802.

It is not a weakly prime, because it can be changed into another prime (6078394249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3039197424 + 3039197425.

It is an arithmetic number, because the mean of its divisors is an integer number (3039197425).

Almost surely, 2^6078394849 is an apocalyptic number.

It is an amenable number.

6078394849 is a deficient number, since it is larger than the sum of its proper divisors (1).

6078394849 is an equidigital number, since it uses as much as digits as its factorization.

6078394849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10450944, while the sum is 58.

The square root of 6078394849 is about 77964.0612654318. The cubic root of 6078394849 is about 1825.0004227434. Note that the first 3 decimals are identical.

The spelling of 6078394849 in words is "six billion, seventy-eight million, three hundred ninety-four thousand, eight hundred forty-nine".