4412643 has 8 divisors (see below), whose sum is σ = 5912256. Its totient is φ = 2927400.

The previous prime is 4412593. The next prime is 4412659. The reversal of 4412643 is 3462144.

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

It is not a de Polignac number, because 4412643 - 2¹³ = 4404451 is a prime.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (4412663) 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, 2853 + ... + 4118.

It is an arithmetic number, because the mean of its divisors is an integer number (739032).

Almost surely, 2^4412643 is an apocalyptic number.

4412643 is a deficient number, since it is larger than the sum of its proper divisors (1499613).

4412643 is a wasteful number, since it uses less digits than its factorization.

4412643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7185.

The product of its digits is 2304, while the sum is 24.

The square root of 4412643 is about 2100.6291914567. The cubic root of 4412643 is about 164.0210537119.

Adding to 4412643 its reverse (3462144), we get a palindrome (7874787).

The spelling of 4412643 in words is "four million, four hundred twelve thousand, six hundred forty-three".