36966220 has 12 divisors (see below), whose sum is σ = 77629104. Its totient is φ = 14786480.

The previous prime is 36966217. The next prime is 36966227. The reversal of 36966220 is 2266963.

It is not an unprimeable number, because it can be changed into a prime (36966227) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 924136 + ... + 924175.

It is an arithmetic number, because the mean of its divisors is an integer number (6469092).

Almost surely, 2^36966220 is an apocalyptic number.

It is an amenable number.

36966220 is an abundant number, since it is smaller than the sum of its proper divisors (40662884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36966220 is a wasteful number, since it uses less digits than its factorization.

36966220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1848320 (or 1848318 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 36966220 is about 6079.9851973504. The cubic root of 36966220 is about 333.1207466718.

The spelling of 36966220 in words is "thirty-six million, nine hundred sixty-six thousand, two hundred twenty".