3544768 has 28 divisors (see below), whose sum is σ = 7119112. Its totient is φ = 1751040.

The previous prime is 3544763. The next prime is 3544777. The reversal of 3544768 is 8674453.

It is not an unprimeable number, because it can be changed into a prime (3544763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5923 + ... + 6493.

It is an arithmetic number, because the mean of its divisors is an integer number (254254).

Almost surely, 2^3544768 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 3544768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3559556).

3544768 is an abundant number, since it is smaller than the sum of its proper divisors (3574344).

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

3544768 is an equidigital number, since it uses as much as digits as its factorization.

3544768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680 (or 670 counting only the distinct ones).

The product of its digits is 80640, while the sum is 37.

The square root of 3544768 is about 1882.7554275582. The cubic root of 3544768 is about 152.4740509463.

The spelling of 3544768 in words is "three million, five hundred forty-four thousand, seven hundred sixty-eight".