9828308732 has 18 divisors (see below), whose sum is σ = 18905280744. Its totient is φ = 4467412840.

The previous prime is 9828308701. The next prime is 9828308747. The reversal of 9828308732 is 2378038289.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10152728 + ... + 10153695.

Almost surely, 2^9828308732 is an apocalyptic number.

It is an amenable number.

9828308732 is a deficient number, since it is larger than the sum of its proper divisors (9076972012).

9828308732 is a wasteful number, since it uses less digits than its factorization.

9828308732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20306449 (or 20306436 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 9828308732 is about 99137.8269481433. The cubic root of 9828308732 is about 2142.0335237056.

The spelling of 9828308732 in words is "nine billion, eight hundred twenty-eight million, three hundred eight thousand, seven hundred thirty-two".