8404896 has 48 divisors (see below), whose sum is σ = 22831200. Its totient is φ = 2704128.

The previous prime is 8404873. The next prime is 8404901. The reversal of 8404896 is 6984048.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1275 + ... + 4293.

It is an arithmetic number, because the mean of its divisors is an integer number (475650).

Almost surely, 2^8404896 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 8404896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11415600).

8404896 is an abundant number, since it is smaller than the sum of its proper divisors (14426304).

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

8404896 is a wasteful number, since it uses less digits than its factorization.

8404896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3061 (or 3053 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 8404896 is about 2899.1198664422. The cubic root of 8404896 is about 203.3187579507.

It can be divided in two parts, 84048 and 96, that multiplied together give a palindrome (8068608).

The spelling of 8404896 in words is "eight million, four hundred four thousand, eight hundred ninety-six".