22696616 has 16 divisors (see below), whose sum is σ = 43594740. Its totient is φ = 11071360.

The previous prime is 22696603. The next prime is 22696633. The reversal of 22696616 is 61669622.

It can be written as a sum of positive squares in 2 ways, for example, as 22600516 + 96100 = 4754^2 + 310^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22696616.

It is an unprimeable number.

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, 34271 + ... + 34926.

Almost surely, 2^22696616 is an apocalyptic number.

It is an amenable number.

22696616 is a deficient number, since it is larger than the sum of its proper divisors (20898124).

22696616 is a wasteful number, since it uses less digits than its factorization.

22696616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69244 (or 69240 counting only the distinct ones).

The product of its digits is 46656, while the sum is 38.

The square root of 22696616 is about 4764.0965565362. The cubic root of 22696616 is about 283.1307482260.

The spelling of 22696616 in words is "twenty-two million, six hundred ninety-six thousand, six hundred sixteen".