3793946 has 16 divisors (see below), whose sum is σ = 6161064. Its totient is φ = 1741824.

The previous prime is 3793931. The next prime is 3793949. The reversal of 3793946 is 6493973.

3793946 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 4 ways, for example, as 1357225 + 2436721 = 1165^2 + 1561^2 .

It is not an unprimeable number, because it can be changed into a prime (3793949) 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 7 ways as a sum of consecutive naturals, for example, 8546 + ... + 8978.

Almost surely, 2^3793946 is an apocalyptic number.

3793946 is a deficient number, since it is larger than the sum of its proper divisors (2367118).

3793946 is a wasteful number, since it uses less digits than its factorization.

3793946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785.

The product of its digits is 122472, while the sum is 41.

The square root of 3793946 is about 1947.8054317616. The cubic root of 3793946 is about 155.9661607513.

The spelling of 3793946 in words is "three million, seven hundred ninety-three thousand, nine hundred forty-six".