36206645 has 16 divisors (see below), whose sum is σ = 45999360. Its totient is φ = 27311424.

The previous prime is 36206633. The next prime is 36206689. The reversal of 36206645 is 54660263.

It is a cyclic number.

It is not a de Polignac number, because 36206645 - 2¹⁶ = 36141109 is a prime.

It is a super-2 number, since 2×36206645² = 2621842284312050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3332 + ... + 9138.

It is an arithmetic number, because the mean of its divisors is an integer number (2874960).

Almost surely, 2^36206645 is an apocalyptic number.

It is an amenable number.

36206645 is a deficient number, since it is larger than the sum of its proper divisors (9792715).

36206645 is a wasteful number, since it uses less digits than its factorization.

36206645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5884.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 36206645 is about 6017.1957754422. The cubic root of 36206645 is about 330.8233039207.

The spelling of 36206645 in words is "thirty-six million, two hundred six thousand, six hundred forty-five".