4422748 has 12 divisors (see below), whose sum is σ = 8443512. Its totient is φ = 2010320.

The previous prime is 4422673. The next prime is 4422749. The reversal of 4422748 is 8472244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50215 + ... + 50302.

It is an arithmetic number, because the mean of its divisors is an integer number (703626).

Almost surely, 2^4422748 is an apocalyptic number.

It is an amenable number.

4422748 is a deficient number, since it is larger than the sum of its proper divisors (4020764).

4422748 is a wasteful number, since it uses less digits than its factorization.

4422748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100532 (or 100530 counting only the distinct ones).

The product of its digits is 14336, while the sum is 31.

The square root of 4422748 is about 2103.0330477670. The cubic root of 4422748 is about 164.1461615876.

The spelling of 4422748 in words is "four million, four hundred twenty-two thousand, seven hundred forty-eight".