4646222044 has 6 divisors (see below), whose sum is σ = 8130888584. Its totient is φ = 2323111020.

The previous prime is 4646222041. The next prime is 4646222071. The reversal of 4646222044 is 4402226464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4646222041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580777752 + ... + 580777759.

Almost surely, 2^4646222044 is an apocalyptic number.

It is an amenable number.

4646222044 is a deficient number, since it is larger than the sum of its proper divisors (3484666540).

4646222044 is a wasteful number, since it uses less digits than its factorization.

4646222044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161555515 (or 1161555513 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

The square root of 4646222044 is about 68163.2015386601. The cubic root of 4646222044 is about 1668.6553824530.

The spelling of 4646222044 in words is "four billion, six hundred forty-six million, two hundred twenty-two thousand, forty-four".