4562423 has 4 divisors (see below), whose sum is σ = 4567680. Its totient is φ = 4557168.

The previous prime is 4562419. The next prime is 4562497. The reversal of 4562423 is 3242654.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4562423 - 2² = 4562419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4562392 and 4562401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4562923) 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, 983 + ... + 3176.

It is an arithmetic number, because the mean of its divisors is an integer number (1141920).

Almost surely, 2^4562423 is an apocalyptic number.

4562423 is a deficient number, since it is larger than the sum of its proper divisors (5257).

4562423 is a wasteful number, since it uses less digits than its factorization.

4562423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5256.

The product of its digits is 5760, while the sum is 26.

The square root of 4562423 is about 2135.9829119167. The cubic root of 4562423 is about 165.8562528751.

The spelling of 4562423 in words is "four million, five hundred sixty-two thousand, four hundred twenty-three".