473686363 has 2 divisors, whose sum is σ = 473686364. Its totient is φ = 473686362.

The previous prime is 473686337. The next prime is 473686393. The reversal of 473686363 is 363686374.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-473686363 is a prime.

It is not a weakly prime, because it can be changed into another prime (473686393) 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, 236843181 + 236843182.

It is an arithmetic number, because the mean of its divisors is an integer number (236843182).

Almost surely, 2^473686363 is an apocalyptic number.

473686363 is a deficient number, since it is larger than the sum of its proper divisors (1).

473686363 is an equidigital number, since it uses as much as digits as its factorization.

473686363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 46.

The square root of 473686363 is about 21764.3369529145. The cubic root of 473686363 is about 779.5254416643.

The spelling of 473686363 in words is "four hundred seventy-three million, six hundred eighty-six thousand, three hundred sixty-three".