36656722 has 8 divisors (see below), whose sum is σ = 55053900. Its totient is φ = 18305424.

The previous prime is 36656713. The next prime is 36656723. The reversal of 36656722 is 22765663.

36656722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 35509681 + 1147041 = 5959^2 + 1071^2 .

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

It is not an unprimeable number, because it can be changed into a prime (36656723) by changing a digit.

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, 9397 + ... + 12712.

Almost surely, 2^36656722 is an apocalyptic number.

36656722 is a deficient number, since it is larger than the sum of its proper divisors (18397178).

36656722 is a wasteful number, since it uses less digits than its factorization.

36656722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22940.

The product of its digits is 90720, while the sum is 37.

The square root of 36656722 is about 6054.4794986853. The cubic root of 36656722 is about 332.1884605228.

The spelling of 36656722 in words is "thirty-six million, six hundred fifty-six thousand, seven hundred twenty-two".