486355811 has 2 divisors, whose sum is σ = 486355812. Its totient is φ = 486355810.

The previous prime is 486355789. The next prime is 486355813. The reversal of 486355811 is 118553684.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 486355811 - 2¹⁰ = 486354787 is a prime.

Together with 486355813, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (486355813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243177905 + 243177906.

It is an arithmetic number, because the mean of its divisors is an integer number (243177906).

Almost surely, 2^486355811 is an apocalyptic number.

486355811 is a deficient number, since it is larger than the sum of its proper divisors (1).

486355811 is an equidigital number, since it uses as much as digits as its factorization.

486355811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 115200, while the sum is 41.

The square root of 486355811 is about 22053.4761659018. The cubic root of 486355811 is about 786.4142415433.

The spelling of 486355811 in words is "four hundred eighty-six million, three hundred fifty-five thousand, eight hundred eleven".