3789648 has 30 divisors (see below), whose sum is σ = 10606154. Its totient is φ = 1263168.

The previous prime is 3789613. The next prime is 3789701. The reversal of 3789648 is 8469873.

It is a happy number.

3789648 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., 3415104 + 374544 = 1848^2 + 612^2 .

It is a super-2 number, since 2×3789648² = 28722863927808, which contains 22 as substring.

It is a congruent number.

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 in 5 ways as a sum of consecutive naturals, for example, 13015 + ... + 13302.

Almost surely, 2^3789648 is an apocalyptic number.

It is an amenable number.

3789648 is an abundant number, since it is smaller than the sum of its proper divisors (6816506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3789648 is a wasteful number, since it uses less digits than its factorization.

3789648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26331 (or 26322 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 3789648 is about 1946.7018261665. The cubic root of 3789648 is about 155.9072426880.

The spelling of 3789648 in words is "three million, seven hundred eighty-nine thousand, six hundred forty-eight".