3836648 has 8 divisors (see below), whose sum is σ = 7193730. Its totient is φ = 1918320.

The previous prime is 3836639. The next prime is 3836663. The reversal of 3836648 is 8466383.

3836648 is digitally balanced in base 2, 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., 2244004 + 1592644 = 1498^2 + 1262^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a d-powerful number, because it can be written as 3³ + 8³ + 3¹⁰ + 6² + 6⁸ + 4⁴ + 8⁷ .

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, 239783 + ... + 239798.

Almost surely, 2^3836648 is an apocalyptic number.

It is an amenable number.

3836648 is a deficient number, since it is larger than the sum of its proper divisors (3357082).

3836648 is a wasteful number, since it uses less digits than its factorization.

3836648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479587 (or 479583 counting only the distinct ones).

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

The square root of 3836648 is about 1958.7363273294. The cubic root of 3836648 is about 156.5491276728.

The spelling of 3836648 in words is "three million, eight hundred thirty-six thousand, six hundred forty-eight".