3808746 has 12 divisors (see below), whose sum is σ = 8252322. Its totient is φ = 1269576.

The previous prime is 3808711. The next prime is 3808751. The reversal of 3808746 is 6478083.

It can be written as a sum of positive squares in only one way, i.e., 3186225 + 622521 = 1785^2 + 789^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3808746.

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 5 ways as a sum of consecutive naturals, for example, 105781 + ... + 105816.

Almost surely, 2^3808746 is an apocalyptic number.

3808746 is an abundant number, since it is smaller than the sum of its proper divisors (4443576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3808746 is a wasteful number, since it uses less digits than its factorization.

3808746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211605 (or 211602 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 3808746 is about 1951.6008813279. The cubic root of 3808746 is about 156.1687030952.

It can be divided in two parts, 3808 and 746, that added together give a palindrome (4554).

The spelling of 3808746 in words is "three million, eight hundred eight thousand, seven hundred forty-six".