486776023 has 2 divisors, whose sum is σ = 486776024. Its totient is φ = 486776022.

The previous prime is 486775999. The next prime is 486776051. The reversal of 486776023 is 320677684.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-486776023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486776053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243388011 + 243388012.

It is an arithmetic number, because the mean of its divisors is an integer number (243388012).

Almost surely, 2^486776023 is an apocalyptic number.

486776023 is a deficient number, since it is larger than the sum of its proper divisors (1).

486776023 is an equidigital number, since it uses as much as digits as its factorization.

486776023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 43.

The square root of 486776023 is about 22063.0012237683. The cubic root of 486776023 is about 786.6406639598.

The spelling of 486776023 in words is "four hundred eighty-six million, seven hundred seventy-six thousand, twenty-three".