36036224 has 64 divisors (see below), whose sum is σ = 84341760. Its totient is φ = 15012864.

The previous prime is 36036223. The next prime is 36036227. The reversal of 36036224 is 42263063.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 36036193 and 36036202.

It is not an unprimeable number, because it can be changed into a prime (36036223) 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 7 ways as a sum of consecutive naturals, for example, 32609 + ... + 33695.

It is an arithmetic number, because the mean of its divisors is an integer number (1317840).

Almost surely, 2^36036224 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 36036224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42170880).

36036224 is an abundant number, since it is smaller than the sum of its proper divisors (48305536).

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

36036224 is a wasteful number, since it uses less digits than its factorization.

36036224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145 (or 1133 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 36036224 is about 6003.0179076861. The cubic root of 36036224 is about 330.3034368500.

Adding to 36036224 its reverse (42263063), we get a palindrome (78299287).

The spelling of 36036224 in words is "thirty-six million, thirty-six thousand, two hundred twenty-four".