4489046 has 16 divisors (see below), whose sum is σ = 6918048. Its totient is φ = 2184000.

The previous prime is 4489033. The next prime is 4489057. The reversal of 4489046 is 6409844.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4488997 and 4489015.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 14186 + ... + 14498.

It is an arithmetic number, because the mean of its divisors is an integer number (432378).

Almost surely, 2^4489046 is an apocalyptic number.

4489046 is a deficient number, since it is larger than the sum of its proper divisors (2429002).

4489046 is a wasteful number, since it uses less digits than its factorization.

4489046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 4489046 is about 2118.7368878650. The cubic root of 4489046 is about 164.9622931896.

The spelling of 4489046 in words is "four million, four hundred eighty-nine thousand, forty-six".