5619628872 has 192 divisors, whose sum is σ = 18051284160. Its totient is φ = 1556928000.

The previous prime is 5619628871. The next prime is 5619628901. The reversal of 5619628872 is 2788269165.

5619628872 is a `hidden beast` number, since 5 + 6 + 1 + 9 + 628 + 8 + 7 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (5619628871) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1099122 + ... + 1104222.

It is an arithmetic number, because the mean of its divisors is an integer number (94017105).

Almost surely, 2^5619628872 is an apocalyptic number.

5619628872 is a gapful number since it is divisible by the number (52) 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 5619628872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9025642080).

5619628872 is an abundant number, since it is smaller than the sum of its proper divisors (12431655288).

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

5619628872 is a wasteful number, since it uses less digits than its factorization.

5619628872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5244 (or 5237 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 54.

The square root of 5619628872 is about 74964.1839280599. The cubic root of 5619628872 is about 1777.8804118536.

The spelling of 5619628872 in words is "five billion, six hundred nineteen million, six hundred twenty-eight thousand, eight hundred seventy-two".