4843625461 has 2 divisors, whose sum is σ = 4843625462. Its totient is φ = 4843625460.

The previous prime is 4843625459. The next prime is 4843625491. The reversal of 4843625461 is 1645263484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3967110225 + 876515236 = 62985^2 + 29606^2 .

It is a cyclic number.

It is not a de Polignac number, because 4843625461 - 2¹ = 4843625459 is a prime.

Together with 4843625459, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4843625401) 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, 2421812730 + 2421812731.

It is an arithmetic number, because the mean of its divisors is an integer number (2421812731).

Almost surely, 2^4843625461 is an apocalyptic number.

It is an amenable number.

4843625461 is a deficient number, since it is larger than the sum of its proper divisors (1).

4843625461 is an equidigital number, since it uses as much as digits as its factorization.

4843625461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 552960, while the sum is 43.

The square root of 4843625461 is about 69596.1598150358. The cubic root of 4843625461 is about 1691.9603619574.

The spelling of 4843625461 in words is "four billion, eight hundred forty-three million, six hundred twenty-five thousand, four hundred sixty-one".