904794 has 16 divisors (see below), whose sum is σ = 1974240. Its totient is φ = 274160.

The previous prime is 904793. The next prime is 904801. The reversal of 904794 is 497409.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (904793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6789 + ... + 6920.

It is an arithmetic number, because the mean of its divisors is an integer number (123390).

2⁹⁰⁴⁷⁹⁴ is an apocalyptic number.

904794 is an abundant number, since it is smaller than the sum of its proper divisors (1069446).

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

904794 is a wasteful number, since it uses less digits than its factorization.

904794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13725.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 904794 is about 951.2066021638. The cubic root of 904794 is about 96.7200629822.

It can be divided in two parts, 90 and 4794, that added together give a palindrome (4884).

The spelling of 904794 in words is "nine hundred four thousand, seven hundred ninety-four".