3564416 has 16 divisors (see below), whose sum is σ = 7101240. Its totient is φ = 1782144.

The previous prime is 3564397. The next prime is 3564437. The reversal of 3564416 is 6144653.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×3564416² = 25410122842112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13796 + ... + 14051.

Almost surely, 2^3564416 is an apocalyptic number.

It is an amenable number.

3564416 is a deficient number, since it is larger than the sum of its proper divisors (3536824).

3564416 is an equidigital number, since it uses as much as digits as its factorization.

3564416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27861 (or 27849 counting only the distinct ones).

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

The square root of 3564416 is about 1887.9661013906. The cubic root of 3564416 is about 152.7552439664.

The spelling of 3564416 in words is "three million, five hundred sixty-four thousand, four hundred sixteen".