4536423 has 6 divisors (see below), whose sum is σ = 6552624. Its totient is φ = 3024276.

The previous prime is 4536407. The next prime is 4536431. The reversal of 4536423 is 3246354.

It is not a de Polignac number, because 4536423 - 2⁴ = 4536407 is a prime.

It is a d-powerful number, because it can be written as 4¹⁰ + 5⁵ + 3² + 6⁷ + 4¹⁰ + 2²¹ + 3¹⁰ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4536463) 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 5 ways as a sum of consecutive naturals, for example, 252015 + ... + 252032.

It is an arithmetic number, because the mean of its divisors is an integer number (1092104).

Almost surely, 2^4536423 is an apocalyptic number.

4536423 is a deficient number, since it is larger than the sum of its proper divisors (2016201).

4536423 is a wasteful number, since it uses less digits than its factorization.

4536423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504053 (or 504050 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 4536423 is about 2129.8880252257. Note that the first 3 decimals coincide. The cubic root of 4536423 is about 165.5405960355.

The spelling of 4536423 in words is "four million, five hundred thirty-six thousand, four hundred twenty-three".