4947906767 has 2 divisors, whose sum is σ = 4947906768. Its totient is φ = 4947906766.

The previous prime is 4947906751. The next prime is 4947906791. The reversal of 4947906767 is 7676097494.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4947906767 - 2⁴ = 4947906751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4947906707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2473953383 + 2473953384.

It is an arithmetic number, because the mean of its divisors is an integer number (2473953384).

Almost surely, 2^4947906767 is an apocalyptic number.

4947906767 is a deficient number, since it is larger than the sum of its proper divisors (1).

4947906767 is an equidigital number, since it uses as much as digits as its factorization.

4947906767 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16003008, while the sum is 59.

The square root of 4947906767 is about 70341.3588651797. The cubic root of 4947906767 is about 1704.0166575724.

The spelling of 4947906767 in words is "four billion, nine hundred forty-seven million, nine hundred six thousand, seven hundred sixty-seven".