5659684 has 6 divisors (see below), whose sum is σ = 9904454. Its totient is φ = 2829840.

The previous prime is 5659673. The next prime is 5659721. The reversal of 5659684 is 4869565.

It can be written as a sum of positive squares in only one way, i.e., 5419584 + 240100 = 2328^2 + 490^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5659684.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707457 + ... + 707464.

Almost surely, 2^5659684 is an apocalyptic number.

It is an amenable number.

5659684 is a deficient number, since it is larger than the sum of its proper divisors (4244770).

5659684 is a wasteful number, since it uses less digits than its factorization.

5659684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414925 (or 1414923 counting only the distinct ones).

The product of its digits is 259200, while the sum is 43.

The square root of 5659684 is about 2379.0090373935. The cubic root of 5659684 is about 178.2094491940.

Subtracting from 5659684 its sum of digits (43), we obtain a square (5659641 = 2379²).

The spelling of 5659684 in words is "five million, six hundred fifty-nine thousand, six hundred eighty-four".