3788365 has 16 divisors (see below), whose sum is σ = 5501952. Its totient is φ = 2444544.

The previous prime is 3788333. The next prime is 3788383. The reversal of 3788365 is 5638873.

It is a cyclic number.

It is not a de Polignac number, because 3788365 - 2⁵ = 3788333 is a prime.

It is a Duffinian number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 2589 + ... + 3778.

It is an arithmetic number, because the mean of its divisors is an integer number (343872).

Almost surely, 2^3788365 is an apocalyptic number.

3788365 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3788365 is a deficient number, since it is larger than the sum of its proper divisors (1713587).

3788365 is a wasteful number, since it uses less digits than its factorization.

3788365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6396.

The product of its digits is 120960, while the sum is 40.

The square root of 3788365 is about 1946.3722665513. The cubic root of 3788365 is about 155.8896463686.

The spelling of 3788365 in words is "three million, seven hundred eighty-eight thousand, three hundred sixty-five".