5628886380 has 432 divisors, whose sum is σ = 19644678144. Its totient is φ = 1302013440.

The previous prime is 5628886379. The next prime is 5628886451. The reversal of 5628886380 is 836888265.

5628886380 is a `hidden beast` number, since 5 + 628 + 8 + 8 + 6 + 3 + 8 + 0 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 44321877 + ... + 44322003.

It is an arithmetic number, because the mean of its divisors is an integer number (45473792).

Almost surely, 2^5628886380 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5628886380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9822339072).

5628886380 is an abundant number, since it is smaller than the sum of its proper divisors (14015791764).

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

5628886380 is a wasteful number, since it uses less digits than its factorization.

5628886380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The square root of 5628886380 is about 75025.9047263010. The cubic root of 5628886380 is about 1778.8561413303.

The spelling of 5628886380 in words is "five billion, six hundred twenty-eight million, eight hundred eighty-six thousand, three hundred eighty".