3773938 has 16 divisors (see below), whose sum is σ = 6621120. Its totient is φ = 1579536.

The previous prime is 3773921. The next prime is 3773941. The reversal of 3773938 is 8393773.

It is a self number, because there is not a number n which added to its sum of digits gives 3773938.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2533 + ... + 3736.

It is an arithmetic number, because the mean of its divisors is an integer number (413820).

Almost surely, 2^3773938 is an apocalyptic number.

3773938 is a deficient number, since it is larger than the sum of its proper divisors (2847182).

3773938 is a wasteful number, since it uses less digits than its factorization.

3773938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6321.

The product of its digits is 95256, while the sum is 40.

The square root of 3773938 is about 1942.6626058068. The cubic root of 3773938 is about 155.6915062809.

The spelling of 3773938 in words is "three million, seven hundred seventy-three thousand, nine hundred thirty-eight".