3549846 has 16 divisors (see below), whose sum is σ = 7473600. Its totient is φ = 1120968.

The previous prime is 3549839. The next prime is 3549851. The reversal of 3549846 is 6489453.

3549846 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 15456 + ... + 15683.

It is an arithmetic number, because the mean of its divisors is an integer number (467100).

Almost surely, 2^3549846 is an apocalyptic number.

3549846 is an abundant number, since it is smaller than the sum of its proper divisors (3923754).

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

3549846 is a wasteful number, since it uses less digits than its factorization.

3549846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31163.

The product of its digits is 103680, while the sum is 39.

The square root of 3549846 is about 1884.1035003417. The cubic root of 3549846 is about 152.5468242848.

The spelling of 3549846 in words is "three million, five hundred forty-nine thousand, eight hundred forty-six".