3446542 has 16 divisors (see below), whose sum is σ = 5778864. Its totient is φ = 1528000.

The previous prime is 3446503. The next prime is 3446551. The reversal of 3446542 is 2456443.

3446542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3446542.

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, 1009 + ... + 2812.

It is an arithmetic number, because the mean of its divisors is an integer number (361179).

Almost surely, 2^3446542 is an apocalyptic number.

3446542 is a deficient number, since it is larger than the sum of its proper divisors (2332322).

3446542 is a wasteful number, since it uses less digits than its factorization.

3446542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3875.

The product of its digits is 11520, while the sum is 28.

The square root of 3446542 is about 1856.4864664198. The cubic root of 3446542 is about 151.0524794563.

Subtracting from 3446542 its reverse (2456443), we obtain a palindrome (990099).

It can be divided in two parts, 344 and 6542, that added together give a palindrome (6886).

The spelling of 3446542 in words is "three million, four hundred forty-six thousand, five hundred forty-two".