5219348228 has 18 divisors (see below), whose sum is σ = 9672249258. Its totient is φ = 2455883520.

The previous prime is 5219348219. The next prime is 5219348249. The reversal of 5219348228 is 8228439125.

It can be written as a sum of positive squares in 3 ways, for example, as 9684544 + 5209663684 = 3112^2 + 72178^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 591368 + ... + 600128.

It is an arithmetic number, because the mean of its divisors is an integer number (537347181).

Almost surely, 2^5219348228 is an apocalyptic number.

It is an amenable number.

5219348228 is a deficient number, since it is larger than the sum of its proper divisors (4452901030).

5219348228 is an frugal number, since it uses more digits than its factorization.

5219348228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17543 (or 8780 counting only the distinct ones).

The product of its digits is 276480, while the sum is 44.

The square root of 5219348228 is about 72245.0567720726. The cubic root of 5219348228 is about 1734.6242936813.

The spelling of 5219348228 in words is "five billion, two hundred nineteen million, three hundred forty-eight thousand, two hundred twenty-eight".