5726784 has 56 divisors (see below), whose sum is σ = 17320768. Its totient is φ = 1635840.

The previous prime is 5726779. The next prime is 5726797. The reversal of 5726784 is 4876275.

It is a tau number, because it is divible by the number of its divisors (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 787 + ... + 3474.

Almost surely, 2^5726784 is an apocalyptic number.

It is an amenable number.

5726784 is an abundant number, since it is smaller than the sum of its proper divisors (11593984).

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

5726784 is a wasteful number, since it uses less digits than its factorization.

5726784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4283 (or 4273 counting only the distinct ones).

The product of its digits is 94080, while the sum is 39.

The square root of 5726784 is about 2393.0699947975. The cubic root of 5726784 is about 178.9109551600.

The spelling of 5726784 in words is "five million, seven hundred twenty-six thousand, seven hundred eighty-four".