3788635 has 4 divisors (see below), whose sum is σ = 4546368. Its totient is φ = 3030904.

The previous prime is 3788633. The next prime is 3788639. The reversal of 3788635 is 5368873.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5368873 = 659 ⋅8147.

It is a cyclic number.

It is not a de Polignac number, because 3788635 - 2¹ = 3788633 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3788633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378859 + ... + 378868.

It is an arithmetic number, because the mean of its divisors is an integer number (1136592).

Almost surely, 2^3788635 is an apocalyptic number.

3788635 is a deficient number, since it is larger than the sum of its proper divisors (757733).

3788635 is an equidigital number, since it uses as much as digits as its factorization.

3788635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757732.

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

The square root of 3788635 is about 1946.4416251201. The cubic root of 3788635 is about 155.8933497432.

The spelling of 3788635 in words is "three million, seven hundred eighty-eight thousand, six hundred thirty-five".