904998912 has 104 divisors (see below), whose sum is σ = 2465949696. Its totient is φ = 295059456.

The previous prime is 904998907. The next prime is 904998931. The reversal of 904998912 is 219899409.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 576753 + ... + 578319.

Almost surely, 2^904998912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 904998912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1232974848).

904998912 is an abundant number, since it is smaller than the sum of its proper divisors (1560950784).

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

904998912 is a wasteful number, since it uses less digits than its factorization.

904998912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1641 (or 1619 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 51.

The square root of 904998912 is about 30083.1998298053. The cubic root of 904998912 is about 967.2736394635.

The spelling of 904998912 in words is "nine hundred four million, nine hundred ninety-eight thousand, nine hundred twelve".