884274463 has 2 divisors, whose sum is σ = 884274464. Its totient is φ = 884274462.

The previous prime is 884274451. The next prime is 884274487. The reversal of 884274463 is 364472488.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-884274463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (884274263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442137231 + 442137232.

It is an arithmetic number, because the mean of its divisors is an integer number (442137232).

Almost surely, 2^884274463 is an apocalyptic number.

884274463 is a deficient number, since it is larger than the sum of its proper divisors (1).

884274463 is an equidigital number, since it uses as much as digits as its factorization.

884274463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1032192, while the sum is 46.

The square root of 884274463 is about 29736.7527312583. The cubic root of 884274463 is about 959.8330377317.

The spelling of 884274463 in words is "eight hundred eighty-four million, two hundred seventy-four thousand, four hundred sixty-three".