5228399232 has 256 divisors, whose sum is σ = 18674323200. Its totient is φ = 1405845504.

The previous prime is 5228399227. The next prime is 5228399303. The reversal of 5228399232 is 2329938225.

5228399232 is a `hidden beast` number, since 5 + 2 + 28 + 399 + 232 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 404908 + ... + 417620.

It is an arithmetic number, because the mean of its divisors is an integer number (72946575).

Almost surely, 2^5228399232 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 5228399232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9337161600).

5228399232 is an abundant number, since it is smaller than the sum of its proper divisors (13445923968).

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

5228399232 is a wasteful number, since it uses less digits than its factorization.

5228399232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12760 (or 12742 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 5228399232 is about 72307.6706304386. The cubic root of 5228399232 is about 1735.6263999571.

The spelling of 5228399232 in words is "five billion, two hundred twenty-eight million, three hundred ninety-nine thousand, two hundred thirty-two".