36384216 has 128 divisors (see below), whose sum is σ = 107516160. Its totient is φ = 10222080.

The previous prime is 36384211. The next prime is 36384217. The reversal of 36384216 is 61248363.

36384216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×36384216² = 2647622347869312, which contains 22 as substring.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36384211) by changing a digit.

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, 543015 + ... + 543081.

It is an arithmetic number, because the mean of its divisors is an integer number (839970).

Almost surely, 2^36384216 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 36384216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53758080).

36384216 is an abundant number, since it is smaller than the sum of its proper divisors (71131944).

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

36384216 is a wasteful number, since it uses less digits than its factorization.

36384216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126 (or 100 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

The square root of 36384216 is about 6031.9330235008. The cubic root of 36384216 is about 331.3632494700.

The spelling of 36384216 in words is "thirty-six million, three hundred eighty-four thousand, two hundred sixteen".