22738696 has 16 divisors (see below), whose sum is σ = 43440300. Its totient is φ = 11154624.

The previous prime is 22738679. The next prime is 22738733. The reversal of 22738696 is 69683722.

It can be written as a sum of positive squares in 2 ways, for example, as 19448100 + 3290596 = 4410^2 + 1814^2 .

It is an unprimeable number.

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, 26391 + ... + 27238.

Almost surely, 2^22738696 is an apocalyptic number.

It is an amenable number.

22738696 is a deficient number, since it is larger than the sum of its proper divisors (20701604).

22738696 is a wasteful number, since it uses less digits than its factorization.

22738696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53688 (or 53684 counting only the distinct ones).

The product of its digits is 217728, while the sum is 43.

The square root of 22738696 is about 4768.5108786706. The cubic root of 22738696 is about 283.3056169735.

The spelling of 22738696 in words is "twenty-two million, seven hundred thirty-eight thousand, six hundred ninety-six".