5039728 has 10 divisors (see below), whose sum is σ = 9764504. Its totient is φ = 2519856.

The previous prime is 5039719. The next prime is 5039743. The reversal of 5039728 is 8279305.

It is a junction number, because it is equal to n+sod(n) for n = 5039693 and 5039702.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 157476 + ... + 157507.

Almost surely, 2^5039728 is an apocalyptic number.

It is an amenable number.

5039728 is a deficient number, since it is larger than the sum of its proper divisors (4724776).

5039728 is a wasteful number, since it uses less digits than its factorization.

5039728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314991 (or 314985 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 5039728 is about 2244.9338520322. The cubic root of 5039728 is about 171.4492932623.

The spelling of 5039728 in words is "five million, thirty-nine thousand, seven hundred twenty-eight".