5228522880 has 128 divisors (see below), whose sum is σ = 19046810880. Its totient is φ = 1195087872.

The previous prime is 5228522861. The next prime is 5228522881. The reversal of 5228522880 is 882258225.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5228522881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181074 + ... + 207953.

It is an arithmetic number, because the mean of its divisors is an integer number (148803210).

Almost surely, 2^5228522880 is an apocalyptic number.

It is an amenable number.

5228522880 is an abundant number, since it is smaller than the sum of its proper divisors (13818288000).

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

5228522880 is a wasteful number, since it uses less digits than its factorization.

5228522880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389056 (or 389044 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 42.

The square root of 5228522880 is about 72308.5256384059. The cubic root of 5228522880 is about 1735.6400819677.

The spelling of 5228522880 in words is "five billion, two hundred twenty-eight million, five hundred twenty-two thousand, eight hundred eighty".