4887062591 has 2 divisors, whose sum is σ = 4887062592. Its totient is φ = 4887062590.

The previous prime is 4887062503. The next prime is 4887062669. The reversal of 4887062591 is 1952607884.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4887062591 - 2¹⁰ = 4887061567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4887065591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2443531295 + 2443531296.

It is an arithmetic number, because the mean of its divisors is an integer number (2443531296).

Almost surely, 2^4887062591 is an apocalyptic number.

4887062591 is a deficient number, since it is larger than the sum of its proper divisors (1).

4887062591 is an equidigital number, since it uses as much as digits as its factorization.

4887062591 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 967680, while the sum is 50.

The square root of 4887062591 is about 69907.5288577704. The cubic root of 4887062591 is about 1697.0030925606.

The spelling of 4887062591 in words is "four billion, eight hundred eighty-seven million, sixty-two thousand, five hundred ninety-one".