616096849 has 2 divisors, whose sum is σ = 616096850. Its totient is φ = 616096848.

The previous prime is 616096807. The next prime is 616096853. The reversal of 616096849 is 948690616.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 611820225 + 4276624 = 24735^2 + 2068^2 .

It is a cyclic number.

It is not a de Polignac number, because 616096849 - 2⁷ = 616096721 is a prime.

It is not a weakly prime, because it can be changed into another prime (616096249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 308048424 + 308048425.

It is an arithmetic number, because the mean of its divisors is an integer number (308048425).

Almost surely, 2^616096849 is an apocalyptic number.

It is an amenable number.

616096849 is a deficient number, since it is larger than the sum of its proper divisors (1).

616096849 is an equidigital number, since it uses as much as digits as its factorization.

616096849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 616096849 is about 24821.2982940055. The cubic root of 616096849 is about 850.9087623228.

The spelling of 616096849 in words is "six hundred sixteen million, ninety-six thousand, eight hundred forty-nine".