474403 has 4 divisors (see below), whose sum is σ = 483408. Its totient is φ = 465400.

The previous prime is 474391. The next prime is 474413. The reversal of 474403 is 304474.

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-474403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474413) 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 3 ways as a sum of consecutive naturals, for example, 4423 + ... + 4528.

It is an arithmetic number, because the mean of its divisors is an integer number (120852).

2⁴⁷⁴⁴⁰³ is an apocalyptic number.

474403 is a deficient number, since it is larger than the sum of its proper divisors (9005).

474403 is an equidigital number, since it uses as much as digits as its factorization.

474403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9004.

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 474403 is about 688.7691921101. The cubic root of 474403 is about 77.9918356565.

Adding to 474403 its reverse (304474), we get a palindrome (778877).

The spelling of 474403 in words is "four hundred seventy-four thousand, four hundred three", and thus it is an iban number.