4609403 has 4 divisors (see below), whose sum is σ = 4633728. Its totient is φ = 4585080.

The previous prime is 4609393. The next prime is 4609411. The reversal of 4609403 is 3049064.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4609403 - 2¹⁰ = 4608379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4609433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11876 + ... + 12257.

It is an arithmetic number, because the mean of its divisors is an integer number (1158432).

Almost surely, 2^4609403 is an apocalyptic number.

4609403 is a deficient number, since it is larger than the sum of its proper divisors (24325).

4609403 is a wasteful number, since it uses less digits than its factorization.

4609403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24324.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 4609403 is about 2146.9520255469. The cubic root of 4609403 is about 166.4235927740.

The spelling of 4609403 in words is "four million, six hundred nine thousand, four hundred three".