28854574304 has 48 divisors (see below), whose sum is σ = 57598269120. Its totient is φ = 14226900480.

The previous prime is 28854574303. The next prime is 28854574319. The reversal of 28854574304 is 40347545882.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28854574303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2149694 + ... + 2163074.

It is an arithmetic number, because the mean of its divisors is an integer number (1199963940).

Almost surely, 2^28854574304 is an apocalyptic number.

It is an amenable number.

28854574304 is a deficient number, since it is larger than the sum of its proper divisors (28743694816).

28854574304 is a wasteful number, since it uses less digits than its factorization.

28854574304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14323 (or 14315 counting only the distinct ones).

The product of its (nonzero) digits is 4300800, while the sum is 50.

The spelling of 28854574304 in words is "twenty-eight billion, eight hundred fifty-four million, five hundred seventy-four thousand, three hundred four".