2389580 has 24 divisors (see below), whose sum is σ = 5055792. Its totient is φ = 948672.

The previous prime is 2389577. The next prime is 2389589. The reversal of 2389580 is 859832.

It is a self number, because there is not a number n which added to its sum of digits gives 2389580.

It is not an unprimeable number, because it can be changed into a prime (2389589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2894 + ... + 3626.

It is an arithmetic number, because the mean of its divisors is an integer number (210658).

2^2389580 is an apocalyptic number.

2389580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2389580 is an abundant number, since it is smaller than the sum of its proper divisors (2666212).

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

2389580 is a wasteful number, since it uses less digits than its factorization.

2389580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905 (or 903 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 2389580 is about 1545.8266396980. The cubic root of 2389580 is about 133.6925452707.

The spelling of 2389580 in words is "two million, three hundred eighty-nine thousand, five hundred eighty".