8960491487 has 2 divisors, whose sum is σ = 8960491488. Its totient is φ = 8960491486.

The previous prime is 8960491471. The next prime is 8960491499. The reversal of 8960491487 is 7841940698.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8960491487 - 2⁴ = 8960491471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8960491417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4480245743 + 4480245744.

It is an arithmetic number, because the mean of its divisors is an integer number (4480245744).

Almost surely, 2^8960491487 is an apocalyptic number.

8960491487 is a deficient number, since it is larger than the sum of its proper divisors (1).

8960491487 is an equidigital number, since it uses as much as digits as its factorization.

8960491487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3483648, while the sum is 56.

The square root of 8960491487 is about 94659.8726335505. The cubic root of 8960491487 is about 2077.0356168816.

The spelling of 8960491487 in words is "eight billion, nine hundred sixty million, four hundred ninety-one thousand, four hundred eighty-seven".