486816479 has 2 divisors, whose sum is σ = 486816480. Its totient is φ = 486816478.

The previous prime is 486816469. The next prime is 486816481. The reversal of 486816479 is 974618684.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 486816479 - 2²⁴ = 470039263 is a prime.

Together with 486816481, it forms a pair of twin primes.

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 486816479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486816409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243408239 + 243408240.

It is an arithmetic number, because the mean of its divisors is an integer number (243408240).

Almost surely, 2^486816479 is an apocalyptic number.

486816479 is a deficient number, since it is larger than the sum of its proper divisors (1).

486816479 is an equidigital number, since it uses as much as digits as its factorization.

486816479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2322432, while the sum is 53.

The square root of 486816479 is about 22063.9180337491. The cubic root of 486816479 is about 786.6624559488.

The spelling of 486816479 in words is "four hundred eighty-six million, eight hundred sixteen thousand, four hundred seventy-nine".