5728904 has 16 divisors (see below), whose sum is σ = 10767120. Its totient is φ = 2857680.

The previous prime is 5728897. The next prime is 5728913. The reversal of 5728904 is 4098275.

It is a happy number.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a plaindrome in base 13.

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, 6047 + ... + 6929.

It is an arithmetic number, because the mean of its divisors is an integer number (672945).

Almost surely, 2^5728904 is an apocalyptic number.

It is an amenable number.

5728904 is a deficient number, since it is larger than the sum of its proper divisors (5038216).

5728904 is a wasteful number, since it uses less digits than its factorization.

5728904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700 (or 1696 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 5728904 is about 2393.5128994848. The cubic root of 5728904 is about 178.9330294709.

The spelling of 5728904 in words is "five million, seven hundred twenty-eight thousand, nine hundred four".