5589946 has 8 divisors (see below), whose sum is σ = 8468244. Its totient is φ = 2767200.

The previous prime is 5589937. The next prime is 5589949. The reversal of 5589946 is 6499855.

It can be written as a sum of positive squares in 2 ways, for example, as 5574321 + 15625 = 2361^2 + 125^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5589896 and 5589905.

It is not an unprimeable number, because it can be changed into a prime (5589949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13635 + ... + 14038.

Almost surely, 2^5589946 is an apocalyptic number.

5589946 is a deficient number, since it is larger than the sum of its proper divisors (2878298).

5589946 is a wasteful number, since it uses less digits than its factorization.

5589946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27776.

The product of its digits is 388800, while the sum is 46.

The square root of 5589946 is about 2364.3066636966. The cubic root of 5589946 is about 177.4744630325.

Subtracting 5589946 from its reverse (6499855), we obtain a palindrome (909909).

It can be divided in two parts, 55899 and 46, that added together give a triangular number (55945 = T₃₃₄).

The spelling of 5589946 in words is "five million, five hundred eighty-nine thousand, nine hundred forty-six".