36253536 has 72 divisors (see below), whose sum is σ = 104636952. Its totient is φ = 10982400.

The previous prime is 36253531. The next prime is 36253541. The reversal of 36253536 is 63535263.

It is an interprime number because it is at equal distance from previous prime (36253531) and next prime (36253541).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 36253497 and 36253506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36253531) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 10056 + ... + 13176.

It is an arithmetic number, because the mean of its divisors is an integer number (1453291).

Almost surely, 2^36253536 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 36253536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52318476).

36253536 is an abundant number, since it is smaller than the sum of its proper divisors (68383416).

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

36253536 is a wasteful number, since it uses less digits than its factorization.

36253536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3156 (or 3137 counting only the distinct ones).

The product of its digits is 48600, while the sum is 33.

The square root of 36253536 is about 6021.0909310523. The cubic root of 36253536 is about 330.9660580439.

Adding to 36253536 its reverse (63535263), we get a palindrome (99788799).

The spelling of 36253536 in words is "thirty-six million, two hundred fifty-three thousand, five hundred thirty-six".