4349648 has 10 divisors (see below), whose sum is σ = 8427474. Its totient is φ = 2174816.

The previous prime is 4349621. The next prime is 4349663. The reversal of 4349648 is 8469434.

4349648 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2521744 + 1827904 = 1588^2 + 1352^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135911 + ... + 135942.

Almost surely, 2^4349648 is an apocalyptic number.

It is an amenable number.

4349648 is a deficient number, since it is larger than the sum of its proper divisors (4077826).

4349648 is a wasteful number, since it uses less digits than its factorization.

4349648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271861 (or 271855 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 4349648 is about 2085.5809742132. The cubic root of 4349648 is about 163.2367868502.

The spelling of 4349648 in words is "four million, three hundred forty-nine thousand, six hundred forty-eight".