3824648 has 16 divisors (see below), whose sum is σ = 7195500. Its totient is φ = 1905856.

The previous prime is 3824641. The next prime is 3824651. The reversal of 3824648 is 8464283.

It can be written as a sum of positive squares in 2 ways, for example, as 3678724 + 145924 = 1918^2 + 382^2 .

It is not an unprimeable number, because it can be changed into a prime (3824641) 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, 2498 + ... + 3726.

Almost surely, 2^3824648 is an apocalyptic number.

It is an amenable number.

3824648 is a deficient number, since it is larger than the sum of its proper divisors (3370852).

3824648 is a wasteful number, since it uses less digits than its factorization.

3824648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624 (or 1620 counting only the distinct ones).

The product of its digits is 36864, while the sum is 35.

The square root of 3824648 is about 1955.6707289316. The cubic root of 3824648 is about 156.3857427322.

The spelling of 3824648 in words is "three million, eight hundred twenty-four thousand, six hundred forty-eight".