5728808 has 16 divisors (see below), whose sum is σ = 10767060. Its totient is φ = 2857600.

The previous prime is 5728781. The next prime is 5728859. The reversal of 5728808 is 8088275.

It can be written as a sum of positive squares in 2 ways, for example, as 5207524 + 521284 = 2282^2 + 722^2 .

It is a super-2 number, since 2×5728808² = 65638482201728, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5618 + ... + 6558.

Almost surely, 2^5728808 is an apocalyptic number.

It is an amenable number.

5728808 is a deficient number, since it is larger than the sum of its proper divisors (5038252).

5728808 is a wasteful number, since it uses less digits than its factorization.

5728808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708 (or 1704 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 38.

The square root of 5728808 is about 2393.4928451951. The cubic root of 5728808 is about 178.9320299972.

The spelling of 5728808 in words is "five million, seven hundred twenty-eight thousand, eight hundred eight".