4643568822 has 16 divisors (see below), whose sum is σ = 9287974080. Its totient is φ = 1547716872.

The previous prime is 4643568803. The next prime is 4643568823. The reversal of 4643568822 is 2288653464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4643568823) 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 in 7 ways as a sum of consecutive naturals, for example, 55233 + ... + 111075.

It is an arithmetic number, because the mean of its divisors is an integer number (580498380).

Almost surely, 2^4643568822 is an apocalyptic number.

4643568822 is an abundant number, since it is smaller than the sum of its proper divisors (4644405258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4643568822 is a wasteful number, since it uses less digits than its factorization.

4643568822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69707.

The product of its digits is 2211840, while the sum is 48.

The square root of 4643568822 is about 68143.7364839939. The cubic root of 4643568822 is about 1668.3376937922.

The spelling of 4643568822 in words is "four billion, six hundred forty-three million, five hundred sixty-eight thousand, eight hundred twenty-two".