4459469 has 4 divisors (see below), whose sum is σ = 5096544. Its totient is φ = 3822396.

The previous prime is 4459451. The next prime is 4459519. The reversal of 4459469 is 9649544.

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 4459469 - 2¹⁶ = 4393933 is a prime.

It is a super-2 number, since 2×4459469² = 39773727523922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4459409) 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, 318527 + ... + 318540.

It is an arithmetic number, because the mean of its divisors is an integer number (1274136).

Almost surely, 2^4459469 is an apocalyptic number.

It is an amenable number.

4459469 is a deficient number, since it is larger than the sum of its proper divisors (637075).

4459469 is an equidigital number, since it uses as much as digits as its factorization.

4459469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637074.

The product of its digits is 155520, while the sum is 41.

The square root of 4459469 is about 2111.7454865585. The cubic root of 4459469 is about 164.5991986130.

The spelling of 4459469 in words is "four million, four hundred fifty-nine thousand, four hundred sixty-nine".