2487380659 has 2 divisors, whose sum is σ = 2487380660. Its totient is φ = 2487380658.

The previous prime is 2487380657. The next prime is 2487380711. The reversal of 2487380659 is 9560837842.

It is an a-pointer prime, because the next prime (2487380711) can be obtained adding 2487380659 to its sum of digits (52).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2487380659 - 2¹ = 2487380657 is a prime.

Together with 2487380657, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2487380657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1243690329 + 1243690330.

It is an arithmetic number, because the mean of its divisors is an integer number (1243690330).

Almost surely, 2^2487380659 is an apocalyptic number.

2487380659 is a deficient number, since it is larger than the sum of its proper divisors (1).

2487380659 is an equidigital number, since it uses as much as digits as its factorization.

2487380659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The square root of 2487380659 is about 49873.6469390399. The cubic root of 2487380659 is about 1354.9213443629.

The spelling of 2487380659 in words is "two billion, four hundred eighty-seven million, three hundred eighty thousand, six hundred fifty-nine".