4608403 has 4 divisors (see below), whose sum is σ = 4695408. Its totient is φ = 4521400.

The previous prime is 4608391. The next prime is 4608407. The reversal of 4608403 is 3048064.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4608403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4608407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43423 + ... + 43528.

It is an arithmetic number, because the mean of its divisors is an integer number (1173852).

Almost surely, 2^4608403 is an apocalyptic number.

4608403 is a deficient number, since it is larger than the sum of its proper divisors (87005).

4608403 is an equidigital number, since it uses as much as digits as its factorization.

4608403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87004.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 4608403 is about 2146.7191246178. The cubic root of 4608403 is about 166.4115568242.

The spelling of 4608403 in words is "four million, six hundred eight thousand, four hundred three".