4425944 has 16 divisors (see below), whose sum is σ = 8440200. Its totient is φ = 2175232.

The previous prime is 4425931. The next prime is 4425979. The reversal of 4425944 is 4495244.

4425944 is nontrivially palindromic in base 7.

It is a super-2 number, since 2×4425944² = 39177960582272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4425944.

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, 4217 + ... + 5160.

Almost surely, 2^4425944 is an apocalyptic number.

It is an amenable number.

4425944 is a deficient number, since it is larger than the sum of its proper divisors (4014256).

4425944 is a wasteful number, since it uses less digits than its factorization.

4425944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9442 (or 9438 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 4425944 is about 2103.7927654596. The cubic root of 4425944 is about 164.1856909192.

The spelling of 4425944 in words is "four million, four hundred twenty-five thousand, nine hundred forty-four".