4867643 has 16 divisors (see below), whose sum is σ = 5588352. Its totient is φ = 4200000.

The previous prime is 4867637. The next prime is 4867657. The reversal of 4867643 is 3467684.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4867643 - 2¹⁶ = 4802107 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4867597 and 4867606.

It is not an unprimeable number, because it can be changed into a prime (4867693) 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 15 ways as a sum of consecutive naturals, for example, 19268 + ... + 19518.

It is an arithmetic number, because the mean of its divisors is an integer number (349272).

Almost surely, 2^4867643 is an apocalyptic number.

4867643 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4867643 is a deficient number, since it is larger than the sum of its proper divisors (720709).

4867643 is a wasteful number, since it uses less digits than its factorization.

4867643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346.

The product of its digits is 96768, while the sum is 38.

The square root of 4867643 is about 2206.2735551150. The cubic root of 4867643 is about 169.4752329931.

The spelling of 4867643 in words is "four million, eight hundred sixty-seven thousand, six hundred forty-three".