2409486487 has 2 divisors, whose sum is σ = 2409486488. Its totient is φ = 2409486486.

The previous prime is 2409486479. The next prime is 2409486493. The reversal of 2409486487 is 7846849042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2409486487 - 2³ = 2409486479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2409486407) 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, 1204743243 + 1204743244.

It is an arithmetic number, because the mean of its divisors is an integer number (1204743244).

Almost surely, 2^2409486487 is an apocalyptic number.

2409486487 is a deficient number, since it is larger than the sum of its proper divisors (1).

2409486487 is an equidigital number, since it uses as much as digits as its factorization.

2409486487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3096576, while the sum is 52.

The square root of 2409486487 is about 49086.5204205798. The cubic root of 2409486487 is about 1340.6276273873.

The spelling of 2409486487 in words is "two billion, four hundred nine million, four hundred eighty-six thousand, four hundred eighty-seven".