4646561267 has 2 divisors, whose sum is σ = 4646561268. Its totient is φ = 4646561266.

The previous prime is 4646561237. The next prime is 4646561273. The reversal of 4646561267 is 7621656464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4646561267 - 2⁶ = 4646561203 is a prime.

It is not a weakly prime, because it can be changed into another prime (4646561237) 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, 2323280633 + 2323280634.

It is an arithmetic number, because the mean of its divisors is an integer number (2323280634).

Almost surely, 2^4646561267 is an apocalyptic number.

4646561267 is a deficient number, since it is larger than the sum of its proper divisors (1).

4646561267 is an equidigital number, since it uses as much as digits as its factorization.

4646561267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1451520, while the sum is 47.

The square root of 4646561267 is about 68165.6898079965. The cubic root of 4646561267 is about 1668.6959912533.

The spelling of 4646561267 in words is "four billion, six hundred forty-six million, five hundred sixty-one thousand, two hundred sixty-seven".