5628886272 has 54 divisors (see below), whose sum is σ = 16229473442. Its totient is φ = 1876294656.

The previous prime is 5628886259. The next prime is 5628886297. The reversal of 5628886272 is 2726888265.

5628886272 is a `hidden beast` number, since 5 + 6 + 2 + 8 + 8 + 8 + 627 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5621400576 + 7485696 = 74976^2 + 2736^2 .

It is a super-2 number, since 2×5628886272² = 63368721326220115968, which contains 22 as substring.

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, 1219243 + ... + 1223850.

Almost surely, 2^5628886272 is an apocalyptic number.

It is an amenable number.

5628886272 is an abundant number, since it is smaller than the sum of its proper divisors (10600587170).

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

5628886272 is a wasteful number, since it uses less digits than its factorization.

5628886272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2443115 (or 2443098 counting only the distinct ones).

The product of its digits is 5160960, while the sum is 54.

The square root of 5628886272 is about 75025.9040065496. The cubic root of 5628886272 is about 1778.8561299535.

The spelling of 5628886272 in words is "five billion, six hundred twenty-eight million, eight hundred eighty-six thousand, two hundred seventy-two".