4468289 has 4 divisors (see below), whose sum is σ = 5106624. Its totient is φ = 3829956.

The previous prime is 4468273. The next prime is 4468301. The reversal of 4468289 is 9828644.

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 4468289 - 2⁴ = 4468273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4468889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319157 + ... + 319170.

It is an arithmetic number, because the mean of its divisors is an integer number (1276656).

Almost surely, 2^4468289 is an apocalyptic number.

It is an amenable number.

4468289 is a deficient number, since it is larger than the sum of its proper divisors (638335).

4468289 is an equidigital number, since it uses as much as digits as its factorization.

4468289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638334.

The product of its digits is 110592, while the sum is 41.

The square root of 4468289 is about 2113.8327748429. The cubic root of 4468289 is about 164.7076426808.

The spelling of 4468289 in words is "four million, four hundred sixty-eight thousand, two hundred eighty-nine".