486489611 has 2 divisors, whose sum is σ = 486489612. Its totient is φ = 486489610.

The previous prime is 486489599. The next prime is 486489617. The reversal of 486489611 is 116984684.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-486489611 is a prime.

It is a super-2 number, since 2×486489611² = 473344283221862642, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (486489617) 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, 243244805 + 243244806.

It is an arithmetic number, because the mean of its divisors is an integer number (243244806).

Almost surely, 2^486489611 is an apocalyptic number.

486489611 is a deficient number, since it is larger than the sum of its proper divisors (1).

486489611 is an equidigital number, since it uses as much as digits as its factorization.

486489611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 331776, while the sum is 47.

The square root of 486489611 is about 22056.5094926645. The cubic root of 486489611 is about 786.4863510123.

The spelling of 486489611 in words is "four hundred eighty-six million, four hundred eighty-nine thousand, six hundred eleven".