3880012 has 12 divisors (see below), whose sum is σ = 7189560. Its totient is φ = 1825856.

The previous prime is 3880007. The next prime is 3880033. The reversal of 3880012 is 2100883.

3880012 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 28462 + ... + 28597.

It is an arithmetic number, because the mean of its divisors is an integer number (599130).

Almost surely, 2^3880012 is an apocalyptic number.

It is an amenable number.

3880012 is a deficient number, since it is larger than the sum of its proper divisors (3309548).

3880012 is a wasteful number, since it uses less digits than its factorization.

3880012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57080 (or 57078 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 3880012 is about 1969.7746063954. The cubic root of 3880012 is about 157.1367221532.

Adding to 3880012 its reverse (2100883), we get a palindrome (5980895).

The spelling of 3880012 in words is "three million, eight hundred eighty thousand, twelve".