8980436920 has 192 divisors, whose sum is σ = 25173011520. Its totient is φ = 2823155712.

The previous prime is 8980436893. The next prime is 8980436921. The reversal of 8980436920 is 296340898.

8980436920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8980436921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8185812 + ... + 8186908.

It is an arithmetic number, because the mean of its divisors is an integer number (131109435).

Almost surely, 2^8980436920 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 8980436920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12586505760).

8980436920 is an abundant number, since it is smaller than the sum of its proper divisors (16192574600).

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

8980436920 is a wasteful number, since it uses less digits than its factorization.

8980436920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1314 (or 1297 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 49.

The square root of 8980436920 is about 94765.1672293148. The cubic root of 8980436920 is about 2078.5755872652.

The spelling of 8980436920 in words is "eight billion, nine hundred eighty million, four hundred thirty-six thousand, nine hundred twenty".