486766541 has 2 divisors, whose sum is σ = 486766542. Its totient is φ = 486766540.

The previous prime is 486766517. The next prime is 486766547. The reversal of 486766541 is 145667684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 398800900 + 87965641 = 19970^2 + 9379^2 .

It is a cyclic number.

It is not a de Polignac number, because 486766541 - 2⁶ = 486766477 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486766547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243383270 + 243383271.

It is an arithmetic number, because the mean of its divisors is an integer number (243383271).

Almost surely, 2^486766541 is an apocalyptic number.

It is an amenable number.

486766541 is a deficient number, since it is larger than the sum of its proper divisors (1).

486766541 is an equidigital number, since it uses as much as digits as its factorization.

486766541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 967680, while the sum is 47.

The square root of 486766541 is about 22062.7863380852. The cubic root of 486766541 is about 786.6355562205.

The spelling of 486766541 in words is "four hundred eighty-six million, seven hundred sixty-six thousand, five hundred forty-one".