3552144 has 40 divisors (see below), whose sum is σ = 9395232. Its totient is φ = 1155840.

The previous prime is 3552137. The next prime is 3552149. The reversal of 3552144 is 4412553.

3552144 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (3552149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1204 + ... + 2924.

Almost surely, 2^3552144 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 3552144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4697616).

3552144 is an abundant number, since it is smaller than the sum of its proper divisors (5843088).

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

3552144 is a wasteful number, since it uses less digits than its factorization.

3552144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775 (or 1769 counting only the distinct ones).

The product of its digits is 2400, while the sum is 24.

The square root of 3552144 is about 1884.7132407876. The cubic root of 3552144 is about 152.5797343496.

Adding to 3552144 its reverse (4412553), we get a palindrome (7964697).

The spelling of 3552144 in words is "three million, five hundred fifty-two thousand, one hundred forty-four".