4684546836 has 18 divisors (see below), whose sum is σ = 11841493482. Its totient is φ = 1561515600.

The previous prime is 4684546831. The next prime is 4684546847. The reversal of 4684546836 is 6386454864.

4684546836 is a `hidden beast` number, since 4 + 68 + 4 + 546 + 8 + 36 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4219281936 + 465264900 = 64956^2 + 21570^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×4684546836² = 43889958117355221792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4684546831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65063115 + ... + 65063186.

It is an arithmetic number, because the mean of its divisors is an integer number (657860749).

Almost surely, 2^4684546836 is an apocalyptic number.

It is an amenable number.

4684546836 is an abundant number, since it is smaller than the sum of its proper divisors (7156946646).

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

4684546836 is a wasteful number, since it uses less digits than its factorization.

4684546836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130126311 (or 130126306 counting only the distinct ones).

The product of its digits is 13271040, while the sum is 54.

The square root of 4684546836 is about 68443.7494297324. The cubic root of 4684546836 is about 1673.2308444325.

The spelling of 4684546836 in words is "four billion, six hundred eighty-four million, five hundred forty-six thousand, eight hundred thirty-six".