486520039 has 2 divisors, whose sum is σ = 486520040. Its totient is φ = 486520038.

The previous prime is 486520033. The next prime is 486520091. The reversal of 486520039 is 930025684.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 486520039 - 2⁵ = 486520007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486520033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243260019 + 243260020.

It is an arithmetic number, because the mean of its divisors is an integer number (243260020).

Almost surely, 2^486520039 is an apocalyptic number.

486520039 is a deficient number, since it is larger than the sum of its proper divisors (1).

486520039 is an equidigital number, since it uses as much as digits as its factorization.

486520039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 486520039 is about 22057.1992555719. The cubic root of 486520039 is about 786.5027478734.

The spelling of 486520039 in words is "four hundred eighty-six million, five hundred twenty thousand, thirty-nine".