4146443 has 8 divisors (see below), whose sum is σ = 4768512. Its totient is φ = 3531816.

The previous prime is 4146409. The next prime is 4146451. The reversal of 4146443 is 3446414.

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 4146443 - 2⁶ = 4146379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4146403) 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, 605 + ... + 2942.

It is an arithmetic number, because the mean of its divisors is an integer number (596064).

Almost surely, 2^4146443 is an apocalyptic number.

4146443 is a deficient number, since it is larger than the sum of its proper divisors (622069).

4146443 is a wasteful number, since it uses less digits than its factorization.

4146443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3721.

The product of its digits is 4608, while the sum is 26.

The square root of 4146443 is about 2036.2816602818. The cubic root of 4146443 is about 160.6541319476.

The spelling of 4146443 in words is "four million, one hundred forty-six thousand, four hundred forty-three".