5628272208 has 320 divisors, whose sum is σ = 17065574400. Its totient is φ = 1585059840.

The previous prime is 5628272197. The next prime is 5628272233. The reversal of 5628272208 is 8022728265.

It is a self number, because there is not a number n which added to its sum of digits gives 5628272208.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 44317041 + ... + 44317167.

It is an arithmetic number, because the mean of its divisors is an integer number (53329920).

Almost surely, 2^5628272208 is an apocalyptic number.

5628272208 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5628272208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8532787200).

5628272208 is an abundant number, since it is smaller than the sum of its proper divisors (11437302192).

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

5628272208 is a wasteful number, since it uses less digits than its factorization.

5628272208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290 (or 284 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 5628272208 is about 75021.8115483757. The cubic root of 5628272208 is about 1778.7914415361.

The spelling of 5628272208 in words is "five billion, six hundred twenty-eight million, two hundred seventy-two thousand, two hundred eight".