4521548084 has 12 divisors (see below), whose sum is σ = 8062005924. Its totient is φ = 2218117824.

The previous prime is 4521548071. The next prime is 4521548093. The reversal of 4521548084 is 4808451254.

It can be written as a sum of positive squares in 2 ways, for example, as 2966980900 + 1554567184 = 54470^2 + 39428^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10663817 + ... + 10664240.

It is an arithmetic number, because the mean of its divisors is an integer number (671833827).

Almost surely, 2^4521548084 is an apocalyptic number.

It is an amenable number.

4521548084 is a deficient number, since it is larger than the sum of its proper divisors (3540457840).

4521548084 is a wasteful number, since it uses less digits than its factorization.

4521548084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21328114 (or 21328112 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 41.

The square root of 4521548084 is about 67242.4574506316. The cubic root of 4521548084 is about 1653.5946222312.

The spelling of 4521548084 in words is "four billion, five hundred twenty-one million, five hundred forty-eight thousand, eighty-four".