3785396 has 12 divisors (see below), whose sum is σ = 6803748. Its totient is φ = 1841472.

The previous prime is 3785393. The next prime is 3785401. The reversal of 3785396 is 6935873.

3785396 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 2 ways, for example, as 1653796 + 2131600 = 1286^2 + 1460^2 .

It is a super-3 number, since 3×3785396³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3785393) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12641 + ... + 12936.

It is an arithmetic number, because the mean of its divisors is an integer number (566979).

Almost surely, 2^3785396 is an apocalyptic number.

It is an amenable number.

3785396 is a deficient number, since it is larger than the sum of its proper divisors (3018352).

3785396 is a wasteful number, since it uses less digits than its factorization.

3785396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25618 (or 25616 counting only the distinct ones).

The product of its digits is 136080, while the sum is 41.

The square root of 3785396 is about 1945.6094160956. The cubic root of 3785396 is about 155.8489113528.

The spelling of 3785396 in words is "three million, seven hundred eighty-five thousand, three hundred ninety-six".