480403 has 16 divisors (see below), whose sum is σ = 635904. Its totient is φ = 351360.

The previous prime is 480391. The next prime is 480409. The reversal of 480403 is 304084.

It is a cyclic number.

It is not a de Polignac number, because 480403 - 2⁹ = 479891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1126 + ... + 1492.

It is an arithmetic number, because the mean of its divisors is an integer number (39744).

2⁴⁸⁰⁴⁰³ is an apocalyptic number.

480403 is a deficient number, since it is larger than the sum of its proper divisors (155501).

480403 is a wasteful number, since it uses less digits than its factorization.

480403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 480403 is about 693.1111022051. Note that the first 4 decimals coincide. The cubic root of 480403 is about 78.3192590780.

Adding to 480403 its reverse (304084), we get a palindrome (784487).

The spelling of 480403 in words is "four hundred eighty thousand, four hundred three".