4646061263 has 2 divisors, whose sum is σ = 4646061264. Its totient is φ = 4646061262.

The previous prime is 4646061197. The next prime is 4646061281. The reversal of 4646061263 is 3621606464.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4646061263 - 2¹² = 4646057167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4645061263) 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, 2323030631 + 2323030632.

It is an arithmetic number, because the mean of its divisors is an integer number (2323030632).

Almost surely, 2^4646061263 is an apocalyptic number.

4646061263 is a deficient number, since it is larger than the sum of its proper divisors (1).

4646061263 is an equidigital number, since it uses as much as digits as its factorization.

4646061263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 38.

The square root of 4646061263 is about 68162.0221457668. The cubic root of 4646061263 is about 1668.6361344723.

The spelling of 4646061263 in words is "four billion, six hundred forty-six million, sixty-one thousand, two hundred sixty-three".