5229645120 has 1120 divisors, whose sum is σ = 23544702720. Its totient is φ = 1074954240.

The previous prime is 5229645119. The next prime is 5229645137. The reversal of 5229645120 is 215469225.

5229645120 is a `hidden beast` number, since 5 + 2 + 2 + 9 + 645 + 1 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1120).

It is a super-2 number, since 2×5229645120² = 54698376162279628800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 127552300 + ... + 127552340.

It is an arithmetic number, because the mean of its divisors is an integer number (21022056).

Almost surely, 2^5229645120 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 5229645120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11772351360).

5229645120 is an abundant number, since it is smaller than the sum of its proper divisors (18315057600).

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

5229645120 is a wasteful number, since it uses less digits than its factorization.

5229645120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 5229645120 is about 72316.2853028279. The cubic root of 5229645120 is about 1735.7642512235.

The spelling of 5229645120 in words is "five billion, two hundred twenty-nine million, six hundred forty-five thousand, one hundred twenty".