486687727 has 2 divisors, whose sum is σ = 486687728. Its totient is φ = 486687726.

The previous prime is 486687709. The next prime is 486687731. The reversal of 486687727 is 727786684.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-486687727 is a prime.

It is a super-2 number, since 2×486687727² = 473729887224853058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486687737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243343863 + 243343864.

It is an arithmetic number, because the mean of its divisors is an integer number (243343864).

Almost surely, 2^486687727 is an apocalyptic number.

486687727 is a deficient number, since it is larger than the sum of its proper divisors (1).

486687727 is an equidigital number, since it uses as much as digits as its factorization.

486687727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6322176, while the sum is 55.

The square root of 486687727 is about 22061.0001359866. Note that the first 3 decimals coincide. The cubic root of 486687727 is about 786.5930983302.

The spelling of 486687727 in words is "four hundred eighty-six million, six hundred eighty-seven thousand, seven hundred twenty-seven".