480913 has 4 divisors (see below), whose sum is σ = 509220. Its totient is φ = 452608.

The previous prime is 480911. The next prime is 480919. The reversal of 480913 is 319084.

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

It can be written as a sum of positive squares in 2 ways, for example, as 419904 + 61009 = 648^2 + 247^2 .

It is not a de Polignac number, because 480913 - 2¹ = 480911 is a prime.

It is a super-3 number, since 3×480913³ = 333672800101225491, which contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480911) 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, 14128 + ... + 14161.

It is an arithmetic number, because the mean of its divisors is an integer number (127305).

2⁴⁸⁰⁹¹³ is an apocalyptic number.

It is an amenable number.

480913 is a deficient number, since it is larger than the sum of its proper divisors (28307).

480913 is a wasteful number, since it uses less digits than its factorization.

480913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28306.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 480913 is about 693.4789109987. The cubic root of 480913 is about 78.3469640784.

Adding to 480913 its reverse (319084), we get a palindrome (799997).

The spelling of 480913 in words is "four hundred eighty thousand, nine hundred thirteen".