3562636 has 48 divisors (see below), whose sum is σ = 7983360. Its totient is φ = 1350720.

The previous prime is 3562627. The next prime is 3562651. The reversal of 3562636 is 6362653.

3562636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3562598 and 3562607.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13110 + ... + 13378.

It is an arithmetic number, because the mean of its divisors is an integer number (166320).

Almost surely, 2^3562636 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3562636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3991680).

3562636 is an abundant number, since it is smaller than the sum of its proper divisors (4420724).

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

3562636 is a wasteful number, since it uses less digits than its factorization.

3562636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 332 counting only the distinct ones).

The product of its digits is 19440, while the sum is 31.

The square root of 3562636 is about 1887.4946357540. The cubic root of 3562636 is about 152.7298120670.

It can be divided in two parts, 356 and 2636, that added together give a palindrome (2992).

The spelling of 3562636 in words is "three million, five hundred sixty-two thousand, six hundred thirty-six".