22676884 has 6 divisors (see below), whose sum is σ = 39684554. Its totient is φ = 11338440.

The previous prime is 22676881. The next prime is 22676891. The reversal of 22676884 is 48867622.

It can be written as a sum of positive squares in only one way, i.e., 20052484 + 2624400 = 4478^2 + 1620^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22676884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22676881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2834607 + ... + 2834614.

Almost surely, 2^22676884 is an apocalyptic number.

It is an amenable number.

22676884 is a deficient number, since it is larger than the sum of its proper divisors (17007670).

22676884 is a wasteful number, since it uses less digits than its factorization.

22676884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5669225 (or 5669223 counting only the distinct ones).

The product of its digits is 258048, while the sum is 43.

The square root of 22676884 is about 4762.0251994293. The cubic root of 22676884 is about 283.0486749674.

The spelling of 22676884 in words is "twenty-two million, six hundred seventy-six thousand, eight hundred eighty-four".