2882889487 has 2 divisors, whose sum is σ = 2882889488. Its totient is φ = 2882889486.

The previous prime is 2882889439. The next prime is 2882889571. The reversal of 2882889487 is 7849882882.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2882889487 is a prime.

It is a super-2 number, since 2×2882889487² = 16622103588510246338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2882889187) 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, 1441444743 + 1441444744.

It is an arithmetic number, because the mean of its divisors is an integer number (1441444744).

Almost surely, 2^2882889487 is an apocalyptic number.

2882889487 is a deficient number, since it is larger than the sum of its proper divisors (1).

2882889487 is an equidigital number, since it uses as much as digits as its factorization.

2882889487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33030144, while the sum is 64.

The square root of 2882889487 is about 53692.5459165423. The cubic root of 2882889487 is about 1423.2329774316.

The spelling of 2882889487 in words is "two billion, eight hundred eighty-two million, eight hundred eighty-nine thousand, four hundred eighty-seven".