904880 has 20 divisors (see below), whose sum is σ = 2104032. Its totient is φ = 361920.

The previous prime is 904879. The next prime is 904901. The reversal of 904880 is 88409.

It is a tau number, because it is divible by the number of its divisors (20).

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, 5576 + ... + 5735.

2⁹⁰⁴⁸⁸⁰ is an apocalyptic number.

It is an amenable number.

904880 is an abundant number, since it is smaller than the sum of its proper divisors (1199152).

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

904880 is a wasteful number, since it uses less digits than its factorization.

904880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11324 (or 11318 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 904880 is about 951.2518068314. The cubic root of 904880 is about 96.7231272753.

The spelling of 904880 in words is "nine hundred four thousand, eight hundred eighty".