5636228472 has 96 divisors (see below), whose sum is σ = 17467164000. Its totient is φ = 1608348672.

The previous prime is 5636228459. The next prime is 5636228497. The reversal of 5636228472 is 2748226365.

5636228472 is a `hidden beast` number, since 5 + 6 + 362 + 284 + 7 + 2 = 666.

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 23 ways as a sum of consecutive naturals, for example, 425404 + ... + 438452.

It is an arithmetic number, because the mean of its divisors is an integer number (181949625).

Almost surely, 2^5636228472 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 5636228472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8733582000).

5636228472 is an abundant number, since it is smaller than the sum of its proper divisors (11830935528).

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

5636228472 is a wasteful number, since it uses less digits than its factorization.

5636228472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13925 (or 13918 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The square root of 5636228472 is about 75074.8191606214. The cubic root of 5636228472 is about 1779.6292279964.

The spelling of 5636228472 in words is "five billion, six hundred thirty-six million, two hundred twenty-eight thousand, four hundred seventy-two".