487484017 has 2 divisors, whose sum is σ = 487484018. Its totient is φ = 487484016.

The previous prime is 487484003. The next prime is 487484087. The reversal of 487484017 is 710484784.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 400640256 + 86843761 = 20016^2 + 9319^2 .

It is a cyclic number.

It is not a de Polignac number, because 487484017 - 2⁷ = 487483889 is a prime.

It is not a weakly prime, because it can be changed into another prime (487484087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243742008 + 243742009.

It is an arithmetic number, because the mean of its divisors is an integer number (243742009).

Almost surely, 2^487484017 is an apocalyptic number.

It is an amenable number.

487484017 is a deficient number, since it is larger than the sum of its proper divisors (1).

487484017 is an equidigital number, since it uses as much as digits as its factorization.

487484017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 200704, while the sum is 43.

The square root of 487484017 is about 22079.0402191762. The cubic root of 487484017 is about 787.0218571224.

The spelling of 487484017 in words is "four hundred eighty-seven million, four hundred eighty-four thousand, seventeen".