486604709 has 2 divisors, whose sum is σ = 486604710. Its totient is φ = 486604708.

The previous prime is 486604697. The next prime is 486604733. The reversal of 486604709 is 907406684.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 277888900 + 208715809 = 16670^2 + 14447^2 .

It is a cyclic number.

It is not a de Polignac number, because 486604709 - 2⁸ = 486604453 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 486604709.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486604739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243302354 + 243302355.

It is an arithmetic number, because the mean of its divisors is an integer number (243302355).

Almost surely, 2^486604709 is an apocalyptic number.

It is an amenable number.

486604709 is a deficient number, since it is larger than the sum of its proper divisors (1).

486604709 is an equidigital number, since it uses as much as digits as its factorization.

486604709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 486604709 is about 22059.1185000670. The cubic root of 486604709 is about 786.5483707458.

The spelling of 486604709 in words is "four hundred eighty-six million, six hundred four thousand, seven hundred nine".