4098816484 has 81 divisors (see below), whose sum is σ = 8896789083. Its totient is φ = 1647158016.

The previous prime is 4098816481. The next prime is 4098816511. The reversal of 4098816484 is 4846188904.

The square root of 4098816484 is 64022.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 214036900 + 3884779584 = 14630^2 + 62328^2 .

It is not an unprimeable number, because it can be changed into a prime (4098816481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 15237102 + ... + 15237370.

Almost surely, 2^4098816484 is an apocalyptic number.

4098816484 is the 64022-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4098816484

4098816484 is an abundant number, since it is smaller than the sum of its proper divisors (4797972599).

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

4098816484 is a wasteful number, since it uses less digits than its factorization.

4098816484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 52.

The cubic root of 4098816484 is about 1600.3666456629.

The spelling of 4098816484 in words is "four billion, ninety-eight million, eight hundred sixteen thousand, four hundred eighty-four".