4289980 has 12 divisors (see below), whose sum is σ = 9009000. Its totient is φ = 1715984.

The previous prime is 4289977. The next prime is 4290017. The reversal of 4289980 is 899824.

It is a happy number.

It is a congruent 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, 107230 + ... + 107269.

It is an arithmetic number, because the mean of its divisors is an integer number (750750).

Almost surely, 2^4289980 is an apocalyptic number.

It is an amenable number.

4289980 is an abundant number, since it is smaller than the sum of its proper divisors (4719020).

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

4289980 is a wasteful number, since it uses less digits than its factorization.

4289980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214508 (or 214506 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 4289980 is about 2071.2266896697. The cubic root of 4289980 is about 162.4869259698.

The spelling of 4289980 in words is "four million, two hundred eighty-nine thousand, nine hundred eighty".