4618323 has 8 divisors (see below), whose sum is σ = 6842000. Its totient is φ = 3078864.

The previous prime is 4618319. The next prime is 4618333. The reversal of 4618323 is 3238164.

It is a happy number.

It is not a de Polignac number, because 4618323 - 2² = 4618319 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 171049 = 4618323 / (4 + 6 + 1 + 8 + 3 + 2 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4618333) 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 7 ways as a sum of consecutive naturals, for example, 85498 + ... + 85551.

It is an arithmetic number, because the mean of its divisors is an integer number (855250).

Almost surely, 2^4618323 is an apocalyptic number.

4618323 is a deficient number, since it is larger than the sum of its proper divisors (2223677).

4618323 is a wasteful number, since it uses less digits than its factorization.

4618323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171058 (or 171052 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 4618323 is about 2149.0283851080. The cubic root of 4618323 is about 166.5308765074.

The spelling of 4618323 in words is "four million, six hundred eighteen thousand, three hundred twenty-three".