4304489 has 4 divisors (see below), whose sum is σ = 4919424. Its totient is φ = 3689556.

The previous prime is 4304437. The next prime is 4304497. The reversal of 4304489 is 9844034.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4304489 - 2¹² = 4300393 is a prime.

It is a super-2 number, since 2×4304489² = 37057251102242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4304389) 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 in 3 ways as a sum of consecutive naturals, for example, 307457 + ... + 307470.

It is an arithmetic number, because the mean of its divisors is an integer number (1229856).

Almost surely, 2^4304489 is an apocalyptic number.

It is an amenable number.

4304489 is a deficient number, since it is larger than the sum of its proper divisors (614935).

4304489 is an equidigital number, since it uses as much as digits as its factorization.

4304489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614934.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 4304489 is about 2074.7262470022. The cubic root of 4304489 is about 162.6699004068.

The spelling of 4304489 in words is "four million, three hundred four thousand, four hundred eighty-nine".