5728912 has 20 divisors (see below), whose sum is σ = 12685696. Its totient is φ = 2455200.

The previous prime is 5728897. The next prime is 5728913. The reversal of 5728912 is 2198275.

It is not an unprimeable number, because it can be changed into a prime (5728913) by changing a digit.

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, 25464 + ... + 25687.

Almost surely, 2^5728912 is an apocalyptic number.

It is an amenable number.

5728912 is an abundant number, since it is smaller than the sum of its proper divisors (6956784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5728912 is a wasteful number, since it uses less digits than its factorization.

5728912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51166 (or 51160 counting only the distinct ones).

The product of its digits is 10080, while the sum is 34.

The square root of 5728912 is about 2393.5145706680. The cubic root of 5728912 is about 178.9331127598.

The spelling of 5728912 in words is "five million, seven hundred twenty-eight thousand, nine hundred twelve".