28000848684 has 48 divisors (see below), whose sum is σ = 66080596736. Its totient is φ = 9227736000.

The previous prime is 28000848569. The next prime is 28000848697. The reversal of 28000848684 is 48684800082.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 345714 + ... + 418950.

Almost surely, 2^28000848684 is an apocalyptic number.

It is an amenable number.

28000848684 is an abundant number, since it is smaller than the sum of its proper divisors (38079748052).

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

28000848684 is a wasteful number, since it uses less digits than its factorization.

28000848684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73606 (or 73604 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 48.

The spelling of 28000848684 in words is "twenty-eight billion, eight hundred forty-eight thousand, six hundred eighty-four".