2384897728 has 28 divisors (see below), whose sum is σ = 4759909200. Its totient is φ = 1185550592.

The previous prime is 2384897707. The next prime is 2384897743. The reversal of 2384897728 is 8277984832.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 96628 + ... + 118771.

Almost surely, 2^2384897728 is an apocalyptic number.

It is an amenable number.

2384897728 is a deficient number, since it is larger than the sum of its proper divisors (2375011472).

2384897728 is a wasteful number, since it uses less digits than its factorization.

2384897728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215584 (or 215574 counting only the distinct ones).

The product of its digits is 10838016, while the sum is 58.

The square root of 2384897728 is about 48835.4146905706. The cubic root of 2384897728 is about 1336.0516671187.

The spelling of 2384897728 in words is "two billion, three hundred eighty-four million, eight hundred ninety-seven thousand, seven hundred twenty-eight".