481904 has 10 divisors (see below), whose sum is σ = 933720. Its totient is φ = 240944.

The previous prime is 481883. The next prime is 481909. The reversal of 481904 is 409184.

481904 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481909) by changing a digit.

481904 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15044 + ... + 15075.

It is an arithmetic number, because the mean of its divisors is an integer number (93372).

2⁴⁸¹⁹⁰⁴ is an apocalyptic number.

It is an amenable number.

481904 is a deficient number, since it is larger than the sum of its proper divisors (451816).

481904 is a wasteful number, since it uses less digits than its factorization.

481904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30127 (or 30121 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 481904 is about 694.1930567213. The cubic root of 481904 is about 78.4007427390.

The spelling of 481904 in words is "four hundred eighty-one thousand, nine hundred four".