5397599728 has 20 divisors (see below), whose sum is σ = 10459493248. Its totient is φ = 2698375680.

The previous prime is 5397599723. The next prime is 5397599731. The reversal of 5397599728 is 8279957935.

It is a self number, because there is not a number n which added to its sum of digits gives 5397599728.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5397599723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95473 + ... + 141103.

Almost surely, 2^5397599728 is an apocalyptic number.

It is an amenable number.

5397599728 is a deficient number, since it is larger than the sum of its proper divisors (5061893520).

5397599728 is a wasteful number, since it uses less digits than its factorization.

5397599728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53032 (or 53026 counting only the distinct ones).

The product of its digits is 42865200, while the sum is 64.

The square root of 5397599728 is about 73468.3586858996. The cubic root of 5397599728 is about 1754.1506622593.

The spelling of 5397599728 in words is "five billion, three hundred ninety-seven million, five hundred ninety-nine thousand, seven hundred twenty-eight".