4554423 has 6 divisors (see below), whose sum is σ = 6578624. Its totient is φ = 3036276.

The previous prime is 4554409. The next prime is 4554461. The reversal of 4554423 is 3244554.

It is not a de Polignac number, because 4554423 - 2⁶ = 4554359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4554493) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 253015 + ... + 253032.

Almost surely, 2^4554423 is an apocalyptic number.

4554423 is a deficient number, since it is larger than the sum of its proper divisors (2024201).

4554423 is a wasteful number, since it uses less digits than its factorization.

4554423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506053 (or 506050 counting only the distinct ones).

The product of its digits is 9600, while the sum is 27.

The square root of 4554423 is about 2134.1094161265. The cubic root of 4554423 is about 165.7592557091.

Adding to 4554423 its reverse (3244554), we get a palindrome (7798977).

The spelling of 4554423 in words is "four million, five hundred fifty-four thousand, four hundred twenty-three".