22668050 has 24 divisors (see below), whose sum is σ = 43305636. Its totient is φ = 8821440.

The previous prime is 22668049. The next prime is 22668059. The reversal of 22668050 is 5086622.

It can be written as a sum of positive squares in 6 ways, for example, as 13126129 + 9541921 = 3623^2 + 3089^2 .

It is not an unprimeable number, because it can be changed into a prime (22668059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4277 + ... + 7976.

Almost surely, 2^22668050 is an apocalyptic number.

22668050 is a deficient number, since it is larger than the sum of its proper divisors (20637586).

22668050 is a wasteful number, since it uses less digits than its factorization.

22668050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12302 (or 12297 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 22668050 is about 4761.0975625374. The cubic root of 22668050 is about 283.0119154085.

It can be divided in two parts, 2 and 2668050, that multiplied together give a square (5336100 = 2310²).

The spelling of 22668050 in words is "twenty-two million, six hundred sixty-eight thousand, fifty".