28592830552 has 64 divisors (see below), whose sum is σ = 63014384160. Its totient is φ = 11991244800.

The previous prime is 28592830549. The next prime is 28592830577. The reversal of 28592830552 is 25503829582.

It is a super-5 number, since 5×28592830552⁵ (a number of 53 digits) contains 55555 as substring. Note that it is a super-d number also for d = 3.

It is a junction number, because it is equal to n+sod(n) for n = 28592830496 and 28592830505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3076152 + ... + 3085432.

Almost surely, 2^28592830552 is an apocalyptic number.

28592830552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

28592830552 is an abundant number, since it is smaller than the sum of its proper divisors (34421553608).

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

28592830552 is a wasteful number, since it uses less digits than its factorization.

28592830552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12004 (or 12000 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 49.

The spelling of 28592830552 in words is "twenty-eight billion, five hundred ninety-two million, eight hundred thirty thousand, five hundred fifty-two".