481912 has 16 divisors (see below), whose sum is σ = 919800. Its totient is φ = 236640.

The previous prime is 481909. The next prime is 481939. The reversal of 481912 is 219184.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39 + ... + 982.

2⁴⁸¹⁹¹² is an apocalyptic number.

It is an amenable number.

481912 is a deficient number, since it is larger than the sum of its proper divisors (437888).

481912 is a wasteful number, since it uses less digits than its factorization.

481912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086 (or 1082 counting only the distinct ones).

The product of its digits is 576, while the sum is 25.

The square root of 481912 is about 694.1988187832. The cubic root of 481912 is about 78.4011765754.

The spelling of 481912 in words is "four hundred eighty-one thousand, nine hundred twelve".