5728504 has 8 divisors (see below), whose sum is σ = 10740960. Its totient is φ = 2864248.

The previous prime is 5728477. The next prime is 5728517. The reversal of 5728504 is 4058275.

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358024 + ... + 358039.

It is an arithmetic number, because the mean of its divisors is an integer number (1342620).

Almost surely, 2^5728504 is an apocalyptic number.

It is an amenable number.

5728504 is a deficient number, since it is larger than the sum of its proper divisors (5012456).

5728504 is a wasteful number, since it uses less digits than its factorization.

5728504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716069 (or 716065 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 5728504 is about 2393.4293388358. The cubic root of 5728504 is about 178.9288649234.

It can be divided in two parts, 57 and 28504, that added together give a 4-th power (28561 = 13⁴).

The spelling of 5728504 in words is "five million, seven hundred twenty-eight thousand, five hundred four".