3533564 has 6 divisors (see below), whose sum is σ = 6183744. Its totient is φ = 1766780.

The previous prime is 3533561. The next prime is 3533573. The reversal of 3533564 is 4653353.

It is a happy number.

3533564 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3533561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 441692 + ... + 441699.

It is an arithmetic number, because the mean of its divisors is an integer number (1030624).

Almost surely, 2^3533564 is an apocalyptic number.

It is an amenable number.

3533564 is a deficient number, since it is larger than the sum of its proper divisors (2650180).

3533564 is a wasteful number, since it uses less digits than its factorization.

3533564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883395 (or 883393 counting only the distinct ones).

The product of its digits is 16200, while the sum is 29.

The square root of 3533564 is about 1879.7776464252. Note that the first 3 decimals coincide. The cubic root of 3533564 is about 152.3132390802.

The spelling of 3533564 in words is "three million, five hundred thirty-three thousand, five hundred sixty-four".