3809950 has 24 divisors (see below), whose sum is σ = 7396848. Its totient is φ = 1457280.

The previous prime is 3809947. The next prime is 3809957. The reversal of 3809950 is 599083.

3809950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3809957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 507 + ... + 2806.

It is an arithmetic number, because the mean of its divisors is an integer number (308202).

Almost surely, 2^3809950 is an apocalyptic number.

3809950 is a deficient number, since it is larger than the sum of its proper divisors (3586898).

3809950 is a wasteful number, since it uses less digits than its factorization.

3809950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3348 (or 3343 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 3809950 is about 1951.9093216643. The cubic root of 3809950 is about 156.1851570943.

The spelling of 3809950 in words is "three million, eight hundred nine thousand, nine hundred fifty".