3543964 has 6 divisors (see below), whose sum is σ = 6201944. Its totient is φ = 1771980.

The previous prime is 3543959. The next prime is 3543979. The reversal of 3543964 is 4693453.

It is a happy number.

3543964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 3¹¹ + 5⁷ + 4⁶ + 3¹³ + 9⁴ + 6⁸ + 4⁶ .

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 as a sum of consecutive naturals, namely, 442992 + ... + 442999.

Almost surely, 2^3543964 is an apocalyptic number.

It is an amenable number.

3543964 is a deficient number, since it is larger than the sum of its proper divisors (2657980).

3543964 is a wasteful number, since it uses less digits than its factorization.

3543964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885995 (or 885993 counting only the distinct ones).

The product of its digits is 38880, while the sum is 34.

The square root of 3543964 is about 1882.5418986041. The cubic root of 3543964 is about 152.4625223680.

The spelling of 3543964 in words is "three million, five hundred forty-three thousand, nine hundred sixty-four".