3980180 has 24 divisors (see below), whose sum is σ = 8429568. Its totient is φ = 1578528.

The previous prime is 3980161. The next prime is 3980191. The reversal of 3980180 is 810893.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1757 + ... + 3323.

It is an arithmetic number, because the mean of its divisors is an integer number (351232).

Almost surely, 2^3980180 is an apocalyptic number.

It is an amenable number.

3980180 is an abundant number, since it is smaller than the sum of its proper divisors (4449388).

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

3980180 is a wasteful number, since it uses less digits than its factorization.

3980180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703 (or 1701 counting only the distinct ones).

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

The square root of 3980180 is about 1995.0388467396. The cubic root of 3980180 is about 158.4774852169.

The spelling of 3980180 in words is "three million, nine hundred eighty thousand, one hundred eighty".