5528248992 has 288 divisors, whose sum is σ = 18492364800. Its totient is φ = 1565867520.

The previous prime is 5528248991. The next prime is 5528248997. The reversal of 5528248992 is 2998428255.

It is a happy number.

5528248992 is a `hidden beast` number, since 5 + 528 + 24 + 8 + 9 + 92 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is not an unprimeable number, because it can be changed into a prime (5528248991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18867598 + ... + 18867890.

It is an arithmetic number, because the mean of its divisors is an integer number (64209600).

Almost surely, 2^5528248992 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 5528248992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9246182400).

5528248992 is an abundant number, since it is smaller than the sum of its proper divisors (12964115808).

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

5528248992 is a wasteful number, since it uses less digits than its factorization.

5528248992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521 (or 496 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 54.

The square root of 5528248992 is about 74352.1956098137. The cubic root of 5528248992 is about 1768.1910926857.

The spelling of 5528248992 in words is "five billion, five hundred twenty-eight million, two hundred forty-eight thousand, nine hundred ninety-two".