4788677687 has 2 divisors, whose sum is σ = 4788677688. Its totient is φ = 4788677686.

The previous prime is 4788677639. The next prime is 4788677737. The reversal of 4788677687 is 7867768874.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4788677687 - 2¹⁰ = 4788676663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4788677087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2394338843 + 2394338844.

It is an arithmetic number, because the mean of its divisors is an integer number (2394338844).

Almost surely, 2^4788677687 is an apocalyptic number.

4788677687 is a deficient number, since it is larger than the sum of its proper divisors (1).

4788677687 is an equidigital number, since it uses as much as digits as its factorization.

4788677687 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 177020928, while the sum is 68.

The square root of 4788677687 is about 69200.2723043775. The cubic root of 4788677687 is about 1685.5379518433.

The spelling of 4788677687 in words is "four billion, seven hundred eighty-eight million, six hundred seventy-seven thousand, six hundred eighty-seven".