4683643 has 4 divisors (see below), whose sum is σ = 4719528. Its totient is φ = 4647760.

The previous prime is 4683631. The next prime is 4683661. The reversal of 4683643 is 3463864.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4683643 - 2⁵ = 4683611 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 4683599 and 4683608.

It is not an unprimeable number, because it can be changed into a prime (4687643) 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, 17746 + ... + 18007.

It is an arithmetic number, because the mean of its divisors is an integer number (1179882).

Almost surely, 2^4683643 is an apocalyptic number.

4683643 is a deficient number, since it is larger than the sum of its proper divisors (35885).

4683643 is a wasteful number, since it uses less digits than its factorization.

4683643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35884.

The product of its digits is 41472, while the sum is 34.

The square root of 4683643 is about 2164.1725901600. The cubic root of 4683643 is about 167.3123226513.

The spelling of 4683643 in words is "four million, six hundred eighty-three thousand, six hundred forty-three".