4898511791 has 2 divisors, whose sum is σ = 4898511792. Its totient is φ = 4898511790.

The previous prime is 4898511743. The next prime is 4898511833. The reversal of 4898511791 is 1971158984.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4898511791 - 2⁶ = 4898511727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4898511701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2449255895 + 2449255896.

It is an arithmetic number, because the mean of its divisors is an integer number (2449255896).

Almost surely, 2^4898511791 is an apocalyptic number.

4898511791 is a deficient number, since it is larger than the sum of its proper divisors (1).

4898511791 is an equidigital number, since it uses as much as digits as its factorization.

4898511791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 53.

The square root of 4898511791 is about 69989.3691284612. The cubic root of 4898511791 is about 1698.3272809615.

The spelling of 4898511791 in words is "four billion, eight hundred ninety-eight million, five hundred eleven thousand, seven hundred ninety-one".