904096984 has 32 divisors (see below), whose sum is σ = 1942790400. Its totient is φ = 386382240.

The previous prime is 904096981. The next prime is 904097017. The reversal of 904096984 is 489690409.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (904096981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2382 + ... + 42589.

It is an arithmetic number, because the mean of its divisors is an integer number (60712200).

Almost surely, 2^904096984 is an apocalyptic number.

It is an amenable number.

904096984 is an abundant number, since it is smaller than the sum of its proper divisors (1038693416).

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

904096984 is a wasteful number, since it uses less digits than its factorization.

904096984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45343 (or 45339 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 904096984 is about 30068.2055334202. The cubic root of 904096984 is about 966.9522021870.

The spelling of 904096984 in words is "nine hundred four million, ninety-six thousand, nine hundred eighty-four".