3802180 has 24 divisors (see below), whose sum is σ = 8043840. Its totient is φ = 1509600.

The previous prime is 3802171. The next prime is 3802187. The reversal of 3802180 is 812083.

It is not an unprimeable number, because it can be changed into a prime (3802187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2391 + ... + 3649.

It is an arithmetic number, because the mean of its divisors is an integer number (335160).

Almost surely, 2^3802180 is an apocalyptic number.

It is an amenable number.

3802180 is an abundant number, since it is smaller than the sum of its proper divisors (4241660).

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

3802180 is a wasteful number, since it uses less digits than its factorization.

3802180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419 (or 1417 counting only the distinct ones).

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

The square root of 3802180 is about 1949.9179469916. The cubic root of 3802180 is about 156.0789103297.

The spelling of 3802180 in words is "three million, eight hundred two thousand, one hundred eighty".