4981992359 has 2 divisors, whose sum is σ = 4981992360. Its totient is φ = 4981992358.

The previous prime is 4981992313. The next prime is 4981992373. The reversal of 4981992359 is 9532991894.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4981992359 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4981992298 and 4981992307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4981992859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2490996179 + 2490996180.

It is an arithmetic number, because the mean of its divisors is an integer number (2490996180).

Almost surely, 2^4981992359 is an apocalyptic number.

4981992359 is a deficient number, since it is larger than the sum of its proper divisors (1).

4981992359 is an equidigital number, since it uses as much as digits as its factorization.

4981992359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6298560, while the sum is 59.

The square root of 4981992359 is about 70583.2300125178. The cubic root of 4981992359 is about 1707.9206350797.

The spelling of 4981992359 in words is "four billion, nine hundred eighty-one million, nine hundred ninety-two thousand, three hundred fifty-nine".