3564616 has 16 divisors (see below), whose sum is σ = 7291440. Its totient is φ = 1620240.

The previous prime is 3564569. The next prime is 3564619. The reversal of 3564616 is 6164653.

It is not an unprimeable number, because it can be changed into a prime (3564619) 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, 20166 + ... + 20341.

It is an arithmetic number, because the mean of its divisors is an integer number (455715).

Almost surely, 2^3564616 is an apocalyptic number.

It is an amenable number.

3564616 is an abundant number, since it is smaller than the sum of its proper divisors (3726824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3564616 is a wasteful number, since it uses less digits than its factorization.

3564616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40524 (or 40520 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The square root of 3564616 is about 1888.0190677003. The cubic root of 3564616 is about 152.7581009541.

The spelling of 3564616 in words is "three million, five hundred sixty-four thousand, six hundred sixteen".