3809796 has 12 divisors (see below), whose sum is σ = 8889552. Its totient is φ = 1269928.

The previous prime is 3809791. The next prime is 3809803. The reversal of 3809796 is 6979083.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a d-powerful number, because it can be written as 3¹³ + 8⁷ + 0 + 9⁵ + 7 + 9⁵ + 6³ .

It is not an unprimeable number, because it can be changed into a prime (3809791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158730 + ... + 158753.

It is an arithmetic number, because the mean of its divisors is an integer number (740796).

Almost surely, 2^3809796 is an apocalyptic number.

It is an amenable number.

3809796 is an abundant number, since it is smaller than the sum of its proper divisors (5079756).

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

3809796 is a wasteful number, since it uses less digits than its factorization.

3809796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317490 (or 317488 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 3809796 is about 1951.8698727118. The cubic root of 3809796 is about 156.1830527063.

The spelling of 3809796 in words is "three million, eight hundred nine thousand, seven hundred ninety-six".