9282920020 has 48 divisors (see below), whose sum is σ = 21324457728. Its totient is φ = 3366380160.

The previous prime is 9282919979. The next prime is 9282920021. The reversal of 9282920020 is 200292829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9282920021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23254 + ... + 138226.

It is an arithmetic number, because the mean of its divisors is an integer number (444259536).

Almost surely, 2^9282920020 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 9282920020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10662228864).

9282920020 is an abundant number, since it is smaller than the sum of its proper divisors (12041537708).

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

9282920020 is a wasteful number, since it uses less digits than its factorization.

9282920020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115360 (or 115358 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 9282920020 is about 96347.9113421770. The cubic root of 9282920020 is about 2101.6555365393.

The spelling of 9282920020 in words is "nine billion, two hundred eighty-two million, nine hundred twenty thousand, twenty".