4764644867 has 2 divisors, whose sum is σ = 4764644868. Its totient is φ = 4764644866.

The previous prime is 4764644803. The next prime is 4764644873. The reversal of 4764644867 is 7684464674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4764644867 - 2⁶ = 4764644803 is a prime.

It is not a weakly prime, because it can be changed into another prime (4764644897) 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, 2382322433 + 2382322434.

It is an arithmetic number, because the mean of its divisors is an integer number (2382322434).

Almost surely, 2^4764644867 is an apocalyptic number.

4764644867 is a deficient number, since it is larger than the sum of its proper divisors (1).

4764644867 is an equidigital number, since it uses as much as digits as its factorization.

4764644867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21676032, while the sum is 56.

The square root of 4764644867 is about 69026.4070265866. The cubic root of 4764644867 is about 1682.7134988093.

The spelling of 4764644867 in words is "four billion, seven hundred sixty-four million, six hundred forty-four thousand, eight hundred sixty-seven".