36216249 has 16 divisors (see below), whose sum is σ = 49770624. Its totient is φ = 23414400.

The previous prime is 36216241. The next prime is 36216259. The reversal of 36216249 is 94261263.

36216249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36216249 - 2³ = 36216241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36216241) 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 15 ways as a sum of consecutive naturals, for example, 12004 + ... + 14714.

It is an arithmetic number, because the mean of its divisors is an integer number (3110664).

Almost surely, 2^36216249 is an apocalyptic number.

It is an amenable number.

36216249 is a deficient number, since it is larger than the sum of its proper divisors (13554375).

36216249 is a wasteful number, since it uses less digits than its factorization.

36216249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2848.

The product of its digits is 15552, while the sum is 33.

The square root of 36216249 is about 6017.9937686907. The cubic root of 36216249 is about 330.8525521993.

It can be divided in two parts, 3621 and 6249, that added together give a triangular number (9870 = T₁₄₀).

The spelling of 36216249 in words is "thirty-six million, two hundred sixteen thousand, two hundred forty-nine".