4943409 has 8 divisors (see below), whose sum is σ = 6744672. Its totient is φ = 3218880.

The previous prime is 4943387. The next prime is 4943417. The reversal of 4943409 is 9043494.

It is a happy number.

4943409 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4943409 - 2⁵ = 4943377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4943409.

It is not an unprimeable number, because it can be changed into a prime (4943429) 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, 19032 + ... + 19289.

It is an arithmetic number, because the mean of its divisors is an integer number (843084).

Almost surely, 2^4943409 is an apocalyptic number.

It is an amenable number.

4943409 is a deficient number, since it is larger than the sum of its proper divisors (1801263).

4943409 is a wasteful number, since it uses less digits than its factorization.

4943409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38367.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 4943409 is about 2223.3778356366. The cubic root of 4943409 is about 170.3500170247.

The spelling of 4943409 in words is "four million, nine hundred forty-three thousand, four hundred nine".