4628989559 has 2 divisors, whose sum is σ = 4628989560. Its totient is φ = 4628989558.

The previous prime is 4628989553. The next prime is 4628989577. The reversal of 4628989559 is 9559898264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4628989559 - 2¹² = 4628985463 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4628989495 and 4628989504.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4628989553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2314494779 + 2314494780.

It is an arithmetic number, because the mean of its divisors is an integer number (2314494780).

Almost surely, 2^4628989559 is an apocalyptic number.

4628989559 is a deficient number, since it is larger than the sum of its proper divisors (1).

4628989559 is an equidigital number, since it uses as much as digits as its factorization.

4628989559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 55987200, while the sum is 65.

The square root of 4628989559 is about 68036.6780420679. The cubic root of 4628989559 is about 1666.5898546511.

The spelling of 4628989559 in words is "four billion, six hundred twenty-eight million, nine hundred eighty-nine thousand, five hundred fifty-nine".