4427980 has 12 divisors (see below), whose sum is σ = 9298800. Its totient is φ = 1771184.

The previous prime is 4427971. The next prime is 4428001. The reversal of 4427980 is 897244.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110680 + ... + 110719.

It is an arithmetic number, because the mean of its divisors is an integer number (774900).

Almost surely, 2^4427980 is an apocalyptic number.

It is an amenable number.

4427980 is an abundant number, since it is smaller than the sum of its proper divisors (4870820).

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

4427980 is a wasteful number, since it uses less digits than its factorization.

4427980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221408 (or 221406 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 4427980 is about 2104.2765977884. The cubic root of 4427980 is about 164.2108630122.

The spelling of 4427980 in words is "four million, four hundred twenty-seven thousand, nine hundred eighty".