483381 has 8 divisors (see below), whose sum is σ = 716160. Its totient is φ = 322236.

The previous prime is 483377. The next prime is 483389. The reversal of 483381 is 183384.

483381 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 483381 - 2² = 483377 is a prime.

It is a super-2 number, since 2×483381² = 467314382322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 17903 = 483381 / (4 + 8 + 3 + 3 + 8 + 1).

483381 is strictly pandigital in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8925 + ... + 8978.

It is an arithmetic number, because the mean of its divisors is an integer number (89520).

2⁴⁸³³⁸¹ is an apocalyptic number.

It is an amenable number.

483381 is a deficient number, since it is larger than the sum of its proper divisors (232779).

483381 is a wasteful number, since it uses less digits than its factorization.

483381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17912 (or 17906 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 483381 is about 695.2560679347. The cubic root of 483381 is about 78.4807585334.

The spelling of 483381 in words is "four hundred eighty-three thousand, three hundred eighty-one".