487065539 has 2 divisors, whose sum is σ = 487065540. Its totient is φ = 487065538.

The previous prime is 487065533. The next prime is 487065547. The reversal of 487065539 is 935560784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 487065539 - 2²⁰ = 486016963 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 487065493 and 487065502.

It is not a weakly prime, because it can be changed into another prime (487065533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243532769 + 243532770.

It is an arithmetic number, because the mean of its divisors is an integer number (243532770).

Almost surely, 2^487065539 is an apocalyptic number.

487065539 is a deficient number, since it is larger than the sum of its proper divisors (1).

487065539 is an equidigital number, since it uses as much as digits as its factorization.

487065539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 907200, while the sum is 47.

The square root of 487065539 is about 22069.5613685456. The cubic root of 487065539 is about 786.7965877737.

It can be divided in two parts, 48706 and 5539, that added together give a palindrome (54245).

The spelling of 487065539 in words is "four hundred eighty-seven million, sixty-five thousand, five hundred thirty-nine".