8928244620 has 216 divisors, whose sum is σ = 29266801200. Its totient is φ = 2202077184.

The previous prime is 8928244607. The next prime is 8928244631. The reversal of 8928244620 is 264428298.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 71 ways as a sum of consecutive naturals, for example, 3067726 + ... + 3070634.

It is an arithmetic number, because the mean of its divisors is an integer number (135494450).

Almost surely, 2^8928244620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8928244620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14633400600).

8928244620 is an abundant number, since it is smaller than the sum of its proper divisors (20338556580).

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

8928244620 is a wasteful number, since it uses less digits than its factorization.

8928244620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3017 (or 2995 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The square root of 8928244620 is about 94489.3889280696. The cubic root of 8928244620 is about 2074.5410216272.

The spelling of 8928244620 in words is "eight billion, nine hundred twenty-eight million, two hundred forty-four thousand, six hundred twenty".