36890685 has 48 divisors (see below), whose sum is σ = 72508800. Its totient is φ = 17200512.

The previous prime is 36890683. The next prime is 36890687. The reversal of 36890685 is 58609863.

36890685 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (36890683) and next prime (36890687).

It is not a de Polignac number, because 36890685 - 2¹ = 36890683 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 36890685.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36890681) 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 47 ways as a sum of consecutive naturals, for example, 9456 + ... + 12774.

It is an arithmetic number, because the mean of its divisors is an integer number (1510600).

Almost surely, 2^36890685 is an apocalyptic number.

It is an amenable number.

36890685 is a deficient number, since it is larger than the sum of its proper divisors (35618115).

36890685 is a wasteful number, since it uses less digits than its factorization.

36890685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3362 (or 3359 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 36890685 is about 6073.7702459016. The cubic root of 36890685 is about 332.8936976385.

The spelling of 36890685 in words is "thirty-six million, eight hundred ninety thousand, six hundred eighty-five".