4684780511 has 2 divisors, whose sum is σ = 4684780512. Its totient is φ = 4684780510.

The previous prime is 4684780483. The next prime is 4684780561. The reversal of 4684780511 is 1150874864.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4684780511 - 2⁶ = 4684780447 is a prime.

It is a super-2 number, since 2×4684780511² = 43894336872490842242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4684780561) 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, 2342390255 + 2342390256.

It is an arithmetic number, because the mean of its divisors is an integer number (2342390256).

Almost surely, 2^4684780511 is an apocalyptic number.

4684780511 is a deficient number, since it is larger than the sum of its proper divisors (1).

4684780511 is an equidigital number, since it uses as much as digits as its factorization.

4684780511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 215040, while the sum is 44.

The square root of 4684780511 is about 68445.4564671754. The cubic root of 4684780511 is about 1673.2586653886.

The spelling of 4684780511 in words is "four billion, six hundred eighty-four million, seven hundred eighty thousand, five hundred eleven".