9782884320 has 96 divisors (see below), whose sum is σ = 33617566080. Its totient is φ = 2371607040.

The previous prime is 9782884301. The next prime is 9782884327. The reversal of 9782884320 is 234882879.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9782884327) 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, 921130 + ... + 931689.

It is an arithmetic number, because the mean of its divisors is an integer number (350182980).

Almost surely, 2^9782884320 is an apocalyptic number.

It is an amenable number.

9782884320 is an abundant number, since it is smaller than the sum of its proper divisors (23834681760).

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

9782884320 is a wasteful number, since it uses less digits than its factorization.

9782884320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1852848 (or 1852840 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 51.

The square root of 9782884320 is about 98908.4643496197. The cubic root of 9782884320 is about 2138.7284145171.

The spelling of 9782884320 in words is "nine billion, seven hundred eighty-two million, eight hundred eighty-four thousand, three hundred twenty".