4422608 has 20 divisors (see below), whose sum is σ = 8609568. Its totient is φ = 2200800.

The previous prime is 4422599. The next prime is 4422617. The reversal of 4422608 is 8062244.

It is a Cunningham number, because it is equal to 2103²-1.

It is an interprime number because it is at equal distance from previous prime (4422599) and next prime (4422617).

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 3683 + ... + 4733.

Almost surely, 2^4422608 is an apocalyptic number.

It is an amenable number.

4422608 is a deficient number, since it is larger than the sum of its proper divisors (4186960).

4422608 is a wasteful number, since it uses less digits than its factorization.

4422608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322 (or 1316 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 4422608 is about 2102.9997622444. Note that the first 3 decimals coincide. The cubic root of 4422608 is about 164.1444295795.

The spelling of 4422608 in words is "four million, four hundred twenty-two thousand, six hundred eight".