3552042 has 48 divisors (see below), whose sum is σ = 8011008. Its totient is φ = 1048320.

The previous prime is 3552041. The next prime is 3552047. The reversal of 3552042 is 2402553.

3552042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3552041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31378 + ... + 31490.

It is an arithmetic number, because the mean of its divisors is an integer number (166896).

Almost surely, 2^3552042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3552042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4005504).

3552042 is an abundant number, since it is smaller than the sum of its proper divisors (4458966).

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

3552042 is a wasteful number, since it uses less digits than its factorization.

3552042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 3552042 is about 1884.6861807739. The cubic root of 3552042 is about 152.5782738907.

Adding to 3552042 its reverse (2402553), we get a palindrome (5954595).

The spelling of 3552042 in words is "three million, five hundred fifty-two thousand, forty-two".