36222668 has 6 divisors (see below), whose sum is σ = 63389676. Its totient is φ = 18111332.

The previous prime is 36222643. The next prime is 36222671. The reversal of 36222668 is 86622263.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4527830 + ... + 4527837.

It is an arithmetic number, because the mean of its divisors is an integer number (10564946).

Almost surely, 2^36222668 is an apocalyptic number.

It is an amenable number.

36222668 is a deficient number, since it is larger than the sum of its proper divisors (27167008).

36222668 is a wasteful number, since it uses less digits than its factorization.

36222668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9055671 (or 9055669 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 36222668 is about 6018.5270623301. The cubic root of 36222668 is about 330.8720979109.

The spelling of 36222668 in words is "thirty-six million, two hundred twenty-two thousand, six hundred sixty-eight".