4823643 has 16 divisors (see below), whose sum is σ = 7053696. Its totient is φ = 2907840.

The previous prime is 4823641. The next prime is 4823677. The reversal of 4823643 is 3463284.

It is not a de Polignac number, because 4823643 - 2¹ = 4823641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4823643.

It is not an unprimeable number, because it can be changed into a prime (4823641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10096 + ... + 10562.

It is an arithmetic number, because the mean of its divisors is an integer number (440856).

Almost surely, 2^4823643 is an apocalyptic number.

4823643 is a deficient number, since it is larger than the sum of its proper divisors (2230053).

4823643 is a wasteful number, since it uses less digits than its factorization.

4823643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794.

The product of its digits is 13824, while the sum is 30.

The square root of 4823643 is about 2196.2793538164. The cubic root of 4823643 is about 168.9630417648.

The spelling of 4823643 in words is "four million, eight hundred twenty-three thousand, six hundred forty-three".