4926616549 has 2 divisors, whose sum is σ = 4926616550. Its totient is φ = 4926616548.

The previous prime is 4926616531. The next prime is 4926616561. The reversal of 4926616549 is 9456166294.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3860136900 + 1066479649 = 62130^2 + 32657^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4926616549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4926616496 and 4926616505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4926616529) 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, 2463308274 + 2463308275.

It is an arithmetic number, because the mean of its divisors is an integer number (2463308275).

Almost surely, 2^4926616549 is an apocalyptic number.

It is an amenable number.

4926616549 is a deficient number, since it is larger than the sum of its proper divisors (1).

4926616549 is an equidigital number, since it uses as much as digits as its factorization.

4926616549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2799360, while the sum is 52.

The square root of 4926616549 is about 70189.8607278858. The cubic root of 4926616549 is about 1701.5690875150.

The spelling of 4926616549 in words is "four billion, nine hundred twenty-six million, six hundred sixteen thousand, five hundred forty-nine".