36866366 has 16 divisors (see below), whose sum is σ = 57358800. Its totient is φ = 17750208.

The previous prime is 36866341. The next prime is 36866369. The reversal of 36866366 is 66366863.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36866369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32090 + ... + 33218.

It is an arithmetic number, because the mean of its divisors is an integer number (3584925).

Almost surely, 2^36866366 is an apocalyptic number.

36866366 is a deficient number, since it is larger than the sum of its proper divisors (20492434).

36866366 is a wasteful number, since it uses less digits than its factorization.

36866366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1723.

The product of its digits is 559872, while the sum is 44.

The square root of 36866366 is about 6071.7679468175. The cubic root of 36866366 is about 332.8205317303.

The spelling of 36866366 in words is "thirty-six million, eight hundred sixty-six thousand, three hundred sixty-six".