904482 has 24 divisors (see below), whose sum is σ = 1981980. Its totient is φ = 298080.

The previous prime is 904459. The next prime is 904483. The reversal of 904482 is 284409.

904482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 904401 + 81 = 951^2 + 9^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 904482.

It is not an unprimeable number, because it can be changed into a prime (904483) by changing a digit.

904482 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 in 11 ways as a sum of consecutive naturals, for example, 1732 + ... + 2192.

2⁹⁰⁴⁴⁸² is an apocalyptic number.

904482 is an abundant number, since it is smaller than the sum of its proper divisors (1077498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

904482 is a wasteful number, since it uses less digits than its factorization.

904482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578 (or 575 counting only the distinct ones).

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

The square root of 904482 is about 951.0425857973. The cubic root of 904482 is about 96.7089443818.

The spelling of 904482 in words is "nine hundred four thousand, four hundred eighty-two".