3546668 has 6 divisors (see below), whose sum is σ = 6206676. Its totient is φ = 1773332.

The previous prime is 3546661. The next prime is 3546677. The reversal of 3546668 is 8666453.

3546668 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 (3546661) 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, 443330 + ... + 443337.

It is an arithmetic number, because the mean of its divisors is an integer number (1034446).

Almost surely, 2^3546668 is an apocalyptic number.

It is an amenable number.

3546668 is a deficient number, since it is larger than the sum of its proper divisors (2660008).

3546668 is a wasteful number, since it uses less digits than its factorization.

3546668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886671 (or 886669 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

The square root of 3546668 is about 1883.2599395729. The cubic root of 3546668 is about 152.5012881733.

The spelling of 3546668 in words is "three million, five hundred forty-six thousand, six hundred sixty-eight".