3532042 has 4 divisors (see below), whose sum is σ = 5298066. Its totient is φ = 1766020.

The previous prime is 3532033. The next prime is 3532049. The reversal of 3532042 is 2402353.

3532042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2627641 + 904401 = 1621^2 + 951^2 .

It is not an unprimeable number, because it can be changed into a prime (3532049) 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 as a sum of consecutive naturals, namely, 883009 + ... + 883012.

Almost surely, 2^3532042 is an apocalyptic number.

3532042 is a deficient number, since it is larger than the sum of its proper divisors (1766024).

3532042 is a wasteful number, since it uses less digits than its factorization.

3532042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1766023.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 3532042 is about 1879.3727677074. The cubic root of 3532042 is about 152.2913674853.

Adding to 3532042 its reverse (2402353), we get a palindrome (5934395).

The spelling of 3532042 in words is "three million, five hundred thirty-two thousand, forty-two".