463528843 has 2 divisors, whose sum is σ = 463528844. Its totient is φ = 463528842.

The previous prime is 463528829. The next prime is 463528861. The reversal of 463528843 is 348825364.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 463528843 - 2⁵ = 463528811 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 463528843.

It is not a weakly prime, because it can be changed into another prime (463528823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231764421 + 231764422.

It is an arithmetic number, because the mean of its divisors is an integer number (231764422).

Almost surely, 2^463528843 is an apocalyptic number.

463528843 is a deficient number, since it is larger than the sum of its proper divisors (1).

463528843 is an equidigital number, since it uses as much as digits as its factorization.

463528843 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 552960, while the sum is 43.

The square root of 463528843 is about 21529.7199935345. The cubic root of 463528843 is about 773.9132004990.

The spelling of 463528843 in words is "four hundred sixty-three million, five hundred twenty-eight thousand, eight hundred forty-three".