3808660 has 24 divisors (see below), whose sum is σ = 8257536. Its totient is φ = 1474080.

The previous prime is 3808591. The next prime is 3808667. The reversal of 3808660 is 668083.

3808660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3808667) 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, 2452 + ... + 3691.

It is an arithmetic number, because the mean of its divisors is an integer number (344064).

Almost surely, 2^3808660 is an apocalyptic number.

It is an amenable number.

3808660 is an abundant number, since it is smaller than the sum of its proper divisors (4448876).

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

3808660 is a wasteful number, since it uses less digits than its factorization.

3808660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6183 (or 6181 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 3808660 is about 1951.5788480100. The cubic root of 3808660 is about 156.1675276769.

The spelling of 3808660 in words is "three million, eight hundred eight thousand, six hundred sixty".