4429772 has 12 divisors (see below), whose sum is σ = 7868280. Its totient is φ = 2181696.

The previous prime is 4429771. The next prime is 4429783. The reversal of 4429772 is 2779244.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4429771) 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, 7997 + ... + 8532.

It is an arithmetic number, because the mean of its divisors is an integer number (655690).

Almost surely, 2^4429772 is an apocalyptic number.

It is an amenable number.

4429772 is a deficient number, since it is larger than the sum of its proper divisors (3438508).

4429772 is a wasteful number, since it uses less digits than its factorization.

4429772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16600 (or 16598 counting only the distinct ones).

The product of its digits is 28224, while the sum is 35.

The square root of 4429772 is about 2104.7023542534. The cubic root of 4429772 is about 164.2330120266.

The spelling of 4429772 in words is "four million, four hundred twenty-nine thousand, seven hundred seventy-two".