4869643 has 8 divisors (see below), whose sum is σ = 5155920. Its totient is φ = 4586400.

The previous prime is 4869637. The next prime is 4869649. The reversal of 4869643 is 3469684.

It is an interprime number because it is at equal distance from previous prime (4869637) and next prime (4869649).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4869643 - 2⁹ = 4869131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4869596 and 4869605.

It is not an unprimeable number, because it can be changed into a prime (4869649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3093 + ... + 4393.

It is an arithmetic number, because the mean of its divisors is an integer number (644490).

Almost surely, 2^4869643 is an apocalyptic number.

4869643 is a deficient number, since it is larger than the sum of its proper divisors (286277).

4869643 is a wasteful number, since it uses less digits than its factorization.

4869643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1517.

The product of its digits is 124416, while the sum is 40.

The square root of 4869643 is about 2206.7267615181. The cubic root of 4869643 is about 169.4984409437.

The spelling of 4869643 in words is "four million, eight hundred sixty-nine thousand, six hundred forty-three".