486645307349 has 2 divisors, whose sum is σ = 486645307350. Its totient is φ = 486645307348.

The previous prime is 486645307327. The next prime is 486645307361. The reversal of 486645307349 is 943703546684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 482378866225 + 4266441124 = 694535^2 + 65318^2 .

It is a cyclic number.

It is not a de Polignac number, because 486645307349 - 2¹⁶ = 486645241813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486645307249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243322653674 + 243322653675.

It is an arithmetic number, because the mean of its divisors is an integer number (243322653675).

Almost surely, 2^486645307349 is an apocalyptic number.

It is an amenable number.

486645307349 is a deficient number, since it is larger than the sum of its proper divisors (1).

486645307349 is an equidigital number, since it uses as much as digits as its factorization.

486645307349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52254720, while the sum is 59.

The spelling of 486645307349 in words is "four hundred eighty-six billion, six hundred forty-five million, three hundred seven thousand, three hundred forty-nine".