3738365 has 4 divisors (see below), whose sum is σ = 4486044. Its totient is φ = 2990688.

The previous prime is 3738353. The next prime is 3738391. The reversal of 3738365 is 5638373.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1530169 + 2208196 = 1237^2 + 1486^2 .

It is a cyclic number.

It is not a de Polignac number, because 3738365 - 2¹⁴ = 3721981 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 3 ways as a sum of consecutive naturals, for example, 373832 + ... + 373841.

It is an arithmetic number, because the mean of its divisors is an integer number (1121511).

Almost surely, 2^3738365 is an apocalyptic number.

It is an amenable number.

3738365 is a deficient number, since it is larger than the sum of its proper divisors (747679).

3738365 is an equidigital number, since it uses as much as digits as its factorization.

3738365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747678.

The product of its digits is 45360, while the sum is 35.

The square root of 3738365 is about 1933.4851951851. The cubic root of 3738365 is about 155.2007803881.

The spelling of 3738365 in words is "three million, seven hundred thirty-eight thousand, three hundred sixty-five".