486660029 has 2 divisors, whose sum is σ = 486660030. Its totient is φ = 486660028.

The previous prime is 486660017. The next prime is 486660073. The reversal of 486660029 is 920066684.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 272184004 + 214476025 = 16498^2 + 14645^2 .

It is a cyclic number.

It is not a de Polignac number, because 486660029 - 2¹² = 486655933 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486660089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243330014 + 243330015.

It is an arithmetic number, because the mean of its divisors is an integer number (243330015).

Almost surely, 2^486660029 is an apocalyptic number.

It is an amenable number.

486660029 is a deficient number, since it is larger than the sum of its proper divisors (1).

486660029 is an equidigital number, since it uses as much as digits as its factorization.

486660029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 486660029 is about 22060.3723676642. The cubic root of 486660029 is about 786.5781760520.

The spelling of 486660029 in words is "four hundred eighty-six million, six hundred sixty thousand, twenty-nine".