36838645 has 8 divisors (see below), whose sum is σ = 44341920. Its totient is φ = 29380560.

The previous prime is 36838631. The next prime is 36838649. The reversal of 36838645 is 54683863.

36838645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36838645 - 2²¹ = 34741493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36838649) 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 7 ways as a sum of consecutive naturals, for example, 9475 + ... + 12784.

It is an arithmetic number, because the mean of its divisors is an integer number (5542740).

Almost surely, 2^36838645 is an apocalyptic number.

It is an amenable number.

36838645 is a deficient number, since it is larger than the sum of its proper divisors (7503275).

36838645 is a wasteful number, since it uses less digits than its factorization.

36838645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22595.

The product of its digits is 414720, while the sum is 43.

The square root of 36838645 is about 6069.4847392509. The cubic root of 36838645 is about 332.7370913446.

The spelling of 36838645 in words is "thirty-six million, eight hundred thirty-eight thousand, six hundred forty-five".