3808901 has 8 divisors (see below), whose sum is σ = 4100184. Its totient is φ = 3525120.

The previous prime is 3808853. The next prime is 3808907. The reversal of 3808901 is 1098083.

It is a happy number.

3808901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2500 + 3806401 = 50^2 + 1951^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3808901 - 2¹⁰ = 3807877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3808907) 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 7 ways as a sum of consecutive naturals, for example, 800 + ... + 2873.

It is an arithmetic number, because the mean of its divisors is an integer number (512523).

Almost surely, 2^3808901 is an apocalyptic number.

It is an amenable number.

3808901 is a deficient number, since it is larger than the sum of its proper divisors (291283).

3808901 is a wasteful number, since it uses less digits than its factorization.

3808901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3751.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 3808901 is about 1951.6405919124. The cubic root of 3808901 is about 156.1708215370.

The spelling of 3808901 in words is "three million, eight hundred eight thousand, nine hundred one".