3530864 has 20 divisors (see below), whose sum is σ = 6937056. Its totient is φ = 1740672.

The previous prime is 3530851. The next prime is 3530867. The reversal of 3530864 is 4680353.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3530867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344 + ... + 2679.

Almost surely, 2^3530864 is an apocalyptic number.

It is an amenable number.

3530864 is a deficient number, since it is larger than the sum of its proper divisors (3406192).

3530864 is a wasteful number, since it uses less digits than its factorization.

3530864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3104 (or 3098 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 3530864 is about 1879.0593391375. The cubic root of 3530864 is about 152.2744349593.

The spelling of 3530864 in words is "three million, five hundred thirty thousand, eight hundred sixty-four".