474216263 has 2 divisors, whose sum is σ = 474216264. Its totient is φ = 474216262.

The previous prime is 474216203. The next prime is 474216299. The reversal of 474216263 is 362612474.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 474216263 - 2¹⁰ = 474215239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474216203) 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, 237108131 + 237108132.

It is an arithmetic number, because the mean of its divisors is an integer number (237108132).

Almost surely, 2^474216263 is an apocalyptic number.

474216263 is a deficient number, since it is larger than the sum of its proper divisors (1).

474216263 is an equidigital number, since it uses as much as digits as its factorization.

474216263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 35.

The square root of 474216263 is about 21776.5071349838. The cubic root of 474216263 is about 779.8160112825.

The spelling of 474216263 in words is "four hundred seventy-four million, two hundred sixteen thousand, two hundred sixty-three".