5228357388 has 24 divisors (see below), whose sum is σ = 12201475440. Its totient is φ = 1742503680.

The previous prime is 5228357377. The next prime is 5228357413. The reversal of 5228357388 is 8837538225.

It is a self number, because there is not a number n which added to its sum of digits gives 5228357388.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50248 + ... + 113936.

It is an arithmetic number, because the mean of its divisors is an integer number (508394810).

Almost surely, 2^5228357388 is an apocalyptic number.

It is an amenable number.

5228357388 is an abundant number, since it is smaller than the sum of its proper divisors (6973118052).

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

5228357388 is a wasteful number, since it uses less digits than its factorization.

5228357388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70537 (or 70535 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 51.

The square root of 5228357388 is about 72307.3812829645. The cubic root of 5228357388 is about 1735.6217697480.

The spelling of 5228357388 in words is "five billion, two hundred twenty-eight million, three hundred fifty-seven thousand, three hundred eighty-eight".