4616643 has 8 divisors (see below), whose sum is σ = 6181056. Its totient is φ = 3065000.

The previous prime is 4616627. The next prime is 4616657. The reversal of 4616643 is 3466164.

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 4616643 - 2⁴ = 4616627 is a prime.

4616643 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4616643.

It is not an unprimeable number, because it can be changed into a prime (4616603) 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, 2313 + ... + 3818.

It is an arithmetic number, because the mean of its divisors is an integer number (772632).

Almost surely, 2^4616643 is an apocalyptic number.

4616643 is a deficient number, since it is larger than the sum of its proper divisors (1564413).

4616643 is a wasteful number, since it uses less digits than its factorization.

4616643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6385.

The product of its digits is 10368, while the sum is 30.

The square root of 4616643 is about 2148.6374752387. The cubic root of 4616643 is about 166.5106811678.

The spelling of 4616643 in words is "four million, six hundred sixteen thousand, six hundred forty-three".