36252636 has 96 divisors (see below), whose sum is σ = 104509440. Its totient is φ = 9544704.

The previous prime is 36252613. The next prime is 36252641. The reversal of 36252636 is 63625263.

36252636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 36252597 and 36252606.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75445 + ... + 75923.

It is an arithmetic number, because the mean of its divisors is an integer number (1088640).

Almost surely, 2^36252636 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 36252636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52254720).

36252636 is an abundant number, since it is smaller than the sum of its proper divisors (68256804).

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

36252636 is a wasteful number, since it uses less digits than its factorization.

36252636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563 (or 561 counting only the distinct ones).

The product of its digits is 38880, while the sum is 33.

The square root of 36252636 is about 6021.0161933016. The cubic root of 36252636 is about 330.9633192590.

Adding to 36252636 its reverse (63625263), we get a palindrome (99877899).

The spelling of 36252636 in words is "thirty-six million, two hundred fifty-two thousand, six hundred thirty-six".