36868222 has 8 divisors (see below), whose sum is σ = 57209400. Its totient is φ = 17798424.

The previous prime is 36868219. The next prime is 36868261. The reversal of 36868222 is 22286863.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317772 + ... + 317887.

It is an arithmetic number, because the mean of its divisors is an integer number (7151175).

Almost surely, 2^36868222 is an apocalyptic number.

36868222 is a deficient number, since it is larger than the sum of its proper divisors (20341178).

36868222 is a wasteful number, since it uses less digits than its factorization.

36868222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635690.

The product of its digits is 55296, while the sum is 37.

The square root of 36868222 is about 6071.9207834095. The cubic root of 36868222 is about 332.8261168079.

The spelling of 36868222 in words is "thirty-six million, eight hundred sixty-eight thousand, two hundred twenty-two".