36866012 has 12 divisors (see below), whose sum is σ = 64569960. Its totient is φ = 18417456.

The previous prime is 36866009. The next prime is 36866041. The reversal of 36866012 is 21066863.

36866012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 36866012.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2678 + ... + 8994.

It is an arithmetic number, because the mean of its divisors is an integer number (5380830).

Almost surely, 2^36866012 is an apocalyptic number.

It is an amenable number.

36866012 is a deficient number, since it is larger than the sum of its proper divisors (27703948).

36866012 is a wasteful number, since it uses less digits than its factorization.

36866012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7780 (or 7778 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 36866012 is about 6071.7387954358. The cubic root of 36866012 is about 332.8194664518.

The spelling of 36866012 in words is "thirty-six million, eight hundred sixty-six thousand, twelve".