482981 has 4 divisors (see below), whose sum is σ = 486912. Its totient is φ = 479052.

The previous prime is 482971. The next prime is 483017. The reversal of 482981 is 189284.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 482981 - 2⁶ = 482917 is a prime.

It is a super-2 number, since 2×482981² = 466541292722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482941) 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, 1775 + ... + 2028.

It is an arithmetic number, because the mean of its divisors is an integer number (121728).

2⁴⁸²⁹⁸¹ is an apocalyptic number.

It is an amenable number.

482981 is a deficient number, since it is larger than the sum of its proper divisors (3931).

482981 is a wasteful number, since it uses less digits than its factorization.

482981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3930.

The product of its digits is 4608, while the sum is 32.

The square root of 482981 is about 694.9683446028. The cubic root of 482981 is about 78.4591048299.

The spelling of 482981 in words is "four hundred eighty-two thousand, nine hundred eighty-one".