4229648 has 10 divisors (see below), whose sum is σ = 8194974. Its totient is φ = 2114816.

The previous prime is 4229639. The next prime is 4229657. The reversal of 4229648 is 8469224.

It is an interprime number because it is at equal distance from previous prime (4229639) and next prime (4229657).

It can be written as a sum of positive squares in only one way, i.e., 4194304 + 35344 = 2048^2 + 188^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132161 + ... + 132192.

Almost surely, 2^4229648 is an apocalyptic number.

It is an amenable number.

4229648 is a deficient number, since it is larger than the sum of its proper divisors (3965326).

4229648 is a wasteful number, since it uses less digits than its factorization.

4229648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264361 (or 264355 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 4229648 is about 2056.6108042116. The cubic root of 4229648 is about 161.7216171063.

The spelling of 4229648 in words is "four million, two hundred twenty-nine thousand, six hundred forty-eight".