5680784 has 10 divisors (see below), whose sum is σ = 11006550. Its totient is φ = 2840384.

The previous prime is 5680783. The next prime is 5680789. The reversal of 5680784 is 4870865.

It can be written as a sum of positive squares in only one way, i.e., 5664400 + 16384 = 2380^2 + 128^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5680783) 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 as a sum of consecutive naturals, namely, 177509 + ... + 177540.

It is an arithmetic number, because the mean of its divisors is an integer number (1100655).

Almost surely, 2^5680784 is an apocalyptic number.

It is an amenable number.

5680784 is a deficient number, since it is larger than the sum of its proper divisors (5325766).

5680784 is a wasteful number, since it uses less digits than its factorization.

5680784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355057 (or 355051 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 5680784 is about 2383.4395314335. The cubic root of 5680784 is about 178.4306368185.

The spelling of 5680784 in words is "five million, six hundred eighty thousand, seven hundred eighty-four".