4083648 has 28 divisors (see below), whose sum is σ = 10805160. Its totient is φ = 1361152.

The previous prime is 4083637. The next prime is 4083659. The reversal of 4083648 is 8463804.

4083648 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4083637) and next prime (4083659).

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, 10443 + ... + 10826.

Almost surely, 2^4083648 is an apocalyptic number.

4083648 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4083648 is an abundant number, since it is smaller than the sum of its proper divisors (6721512).

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

4083648 is a wasteful number, since it uses less digits than its factorization.

4083648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21284 (or 21274 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 4083648 is about 2020.8038004715. The cubic root of 4083648 is about 159.8390047243.

The spelling of 4083648 in words is "four million, eighty-three thousand, six hundred forty-eight".