481318 has 4 divisors (see below), whose sum is σ = 721980. Its totient is φ = 240658.

The previous prime is 481307. The next prime is 481343. The reversal of 481318 is 813184.

481318 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 481292 and 481301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120328 + ... + 120331.

It is an arithmetic number, because the mean of its divisors is an integer number (180495).

2⁴⁸¹³¹⁸ is an apocalyptic number.

481318 is a deficient number, since it is larger than the sum of its proper divisors (240662).

481318 is a wasteful number, since it uses less digits than its factorization.

481318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240661.

The product of its digits is 768, while the sum is 25.

The square root of 481318 is about 693.7708555424. The cubic root of 481318 is about 78.3689511580.

The spelling of 481318 in words is "four hundred eighty-one thousand, three hundred eighteen".