4633055644 has 36 divisors (see below), whose sum is σ = 9632268576. Its totient is φ = 1943344704.

The previous prime is 4633055641. The next prime is 4633055663. The reversal of 4633055644 is 4465503364.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4633055597 and 4633055606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4633055641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 242257 + ... + 260680.

It is an arithmetic number, because the mean of its divisors is an integer number (267563016).

Almost surely, 2^4633055644 is an apocalyptic number.

It is an amenable number.

4633055644 is an abundant number, since it is smaller than the sum of its proper divisors (4999212932).

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

4633055644 is a wasteful number, since it uses less digits than its factorization.

4633055644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503002 (or 502993 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

The square root of 4633055644 is about 68066.5530492032. The cubic root of 4633055644 is about 1667.0776870201.

The spelling of 4633055644 in words is "four billion, six hundred thirty-three million, fifty-five thousand, six hundred forty-four".