4080896 has 36 divisors (see below), whose sum is σ = 8584800. Its totient is φ = 1930752.

The previous prime is 4080889. The next prime is 4080907. The reversal of 4080896 is 6980804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4445 + ... + 5283.

Almost surely, 2^4080896 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 4080896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4292400).

4080896 is an abundant number, since it is smaller than the sum of its proper divisors (4503904).

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

4080896 is an equidigital number, since it uses as much as digits as its factorization.

4080896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874 (or 860 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 4080896 is about 2020.1227685465. The cubic root of 4080896 is about 159.8030911008.

It can be divided in two parts, 40808 and 96, that added together give a palindrome (40904).

The spelling of 4080896 in words is "four million, eighty thousand, eight hundred ninety-six".