4709648 has 10 divisors (see below), whose sum is σ = 9124974. Its totient is φ = 2354816.

The previous prime is 4709609. The next prime is 4709651. The reversal of 4709648 is 8469074.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2715904 + 1993744 = 1648^2 + 1412^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 147161 + ... + 147192.

Almost surely, 2^4709648 is an apocalyptic number.

It is an amenable number.

4709648 is a deficient number, since it is larger than the sum of its proper divisors (4415326).

4709648 is a wasteful number, since it uses less digits than its factorization.

4709648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294361 (or 294355 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 4709648 is about 2170.1723433866. The cubic root of 4709648 is about 167.6214074876.

The spelling of 4709648 in words is "four million, seven hundred nine thousand, six hundred forty-eight".