4727764667 has 2 divisors, whose sum is σ = 4727764668. Its totient is φ = 4727764666.

The previous prime is 4727764649. The next prime is 4727764673. The reversal of 4727764667 is 7664677274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4727764667 - 2¹⁶ = 4727699131 is a prime.

It is not a weakly prime, because it can be changed into another prime (4727764607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2363882333 + 2363882334.

It is an arithmetic number, because the mean of its divisors is an integer number (2363882334).

Almost surely, 2^4727764667 is an apocalyptic number.

4727764667 is a deficient number, since it is larger than the sum of its proper divisors (1).

4727764667 is an equidigital number, since it uses as much as digits as its factorization.

4727764667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16595712, while the sum is 56.

The square root of 4727764667 is about 68758.7424768662. The cubic root of 4727764667 is about 1678.3606299880.

The spelling of 4727764667 in words is "four billion, seven hundred twenty-seven million, seven hundred sixty-four thousand, six hundred sixty-seven".