3546441 has 6 divisors (see below), whose sum is σ = 5122650. Its totient is φ = 2364288.

The previous prime is 3546437. The next prime is 3546449. The reversal of 3546441 is 1446453.

3546441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3316041 + 230400 = 1821^2 + 480^2 .

It is not a de Polignac number, because 3546441 - 2² = 3546437 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3546449) 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 5 ways as a sum of consecutive naturals, for example, 197016 + ... + 197033.

It is an arithmetic number, because the mean of its divisors is an integer number (853775).

Almost surely, 2^3546441 is an apocalyptic number.

It is an amenable number.

3546441 is a deficient number, since it is larger than the sum of its proper divisors (1576209).

3546441 is a wasteful number, since it uses less digits than its factorization.

3546441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394055 (or 394052 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 3546441 is about 1883.1996707731. The cubic root of 3546441 is about 152.4980345532.

The spelling of 3546441 in words is "three million, five hundred forty-six thousand, four hundred forty-one".