22628068 has 12 divisors (see below), whose sum is σ = 39639040. Its totient is φ = 11302632.

The previous prime is 22628059. The next prime is 22628101. The reversal of 22628068 is 86082622.

It is a super-2 number, since 2×22628068² = 1024058922825248, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2905 + ... + 7327.

Almost surely, 2^22628068 is an apocalyptic number.

It is an amenable number.

22628068 is a deficient number, since it is larger than the sum of its proper divisors (17010972).

22628068 is a wasteful number, since it uses less digits than its factorization.

22628068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5706 (or 5704 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 22628068 is about 4756.8968876779. The cubic root of 22628068 is about 282.8454249571.

The spelling of 22628068 in words is "twenty-two million, six hundred twenty-eight thousand, sixty-eight".