4886245081 has 2 divisors, whose sum is σ = 4886245082. Its totient is φ = 4886245080.

The previous prime is 4886245073. The next prime is 4886245093. The reversal of 4886245081 is 1805426884.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2576577600 + 2309667481 = 50760^2 + 48059^2 .

It is a cyclic number.

It is not a de Polignac number, because 4886245081 - 2³ = 4886245073 is a prime.

It is a super-2 number, since 2×4886245081² = 47750781983193393122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4886245381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2443122540 + 2443122541.

It is an arithmetic number, because the mean of its divisors is an integer number (2443122541).

Almost surely, 2^4886245081 is an apocalyptic number.

It is an amenable number.

4886245081 is a deficient number, since it is larger than the sum of its proper divisors (1).

4886245081 is an equidigital number, since it uses as much as digits as its factorization.

4886245081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 491520, while the sum is 46.

The square root of 4886245081 is about 69901.6815319918. The cubic root of 4886245081 is about 1696.9084621402.

The spelling of 4886245081 in words is "four billion, eight hundred eighty-six million, two hundred forty-five thousand, eighty-one".