3564136 has 16 divisors (see below), whose sum is σ = 6863940. Its totient is φ = 1733760.

The previous prime is 3564097. The next prime is 3564137. The reversal of 3564136 is 6314653.

It can be written as a sum of positive squares in 2 ways, for example, as 3261636 + 302500 = 1806^2 + 550^2 .

It is a d-powerful number, because it can be written as 3⁴ + 5⁹ + 6 + 4⁷ + 1 + 3¹³ + 6³ .

It is not an unprimeable number, because it can be changed into a prime (3564137) 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, 5725 + ... + 6316.

Almost surely, 2^3564136 is an apocalyptic number.

It is an amenable number.

3564136 is a deficient number, since it is larger than the sum of its proper divisors (3299804).

3564136 is a wasteful number, since it uses less digits than its factorization.

3564136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12084 (or 12080 counting only the distinct ones).

The product of its digits is 6480, while the sum is 28.

The square root of 3564136 is about 1887.8919460605. The cubic root of 3564136 is about 152.7512440042.

Adding to 3564136 its reverse (6314653), we get a palindrome (9878789).

The spelling of 3564136 in words is "three million, five hundred sixty-four thousand, one hundred thirty-six".