4650709820 has 24 divisors (see below), whose sum is σ = 10030451424. Its totient is φ = 1810005696.

The previous prime is 4650709759. The next prime is 4650709829. The reversal of 4650709820 is 289070564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4650709829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3141632 + ... + 3143111.

It is an arithmetic number, because the mean of its divisors is an integer number (417935476).

Almost surely, 2^4650709820 is an apocalyptic number.

It is an amenable number.

4650709820 is an abundant number, since it is smaller than the sum of its proper divisors (5379741604).

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

4650709820 is a wasteful number, since it uses less digits than its factorization.

4650709820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6284789 (or 6284787 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 4650709820 is about 68196.1129390818. The cubic root of 4650709820 is about 1669.1924597989.

The spelling of 4650709820 in words is "four billion, six hundred fifty million, seven hundred nine thousand, eight hundred twenty".