4646222055 has 24 divisors (see below), whose sum is σ = 8055775728. Its totient is φ = 2477270016.

The previous prime is 4646222041. The next prime is 4646222071. The reversal of 4646222055 is 5502226464.

4646222055 is a `hidden beast` number, since 4 + 6 + 4 + 622 + 20 + 5 + 5 = 666.

4646222055 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4646222055 - 2⁸ = 4646221799 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167239 + ... + 193031.

It is an arithmetic number, because the mean of its divisors is an integer number (335657322).

Almost surely, 2^4646222055 is an apocalyptic number.

4646222055 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4646222055 is a deficient number, since it is larger than the sum of its proper divisors (3409553673).

4646222055 is a wasteful number, since it uses less digits than its factorization.

4646222055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29807 (or 29804 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The square root of 4646222055 is about 68163.2016193488. The cubic root of 4646222055 is about 1668.6553837698.

The spelling of 4646222055 in words is "four billion, six hundred forty-six million, two hundred twenty-two thousand, fifty-five".