2259080 has 16 divisors (see below), whose sum is σ = 5083020. Its totient is φ = 903616.

The previous prime is 2259053. The next prime is 2259097. The reversal of 2259080 is 809522.

2259080 = 193² + 194² + ... + 240².

2259080 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1943236 + 315844 = 1394^2 + 562^2 .

It is a plaindrome in base 16.

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, 28199 + ... + 28278.

2^2259080 is an apocalyptic number.

2259080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2259080 is an abundant number, since it is smaller than the sum of its proper divisors (2823940).

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

2259080 is a wasteful number, since it uses less digits than its factorization.

2259080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56488 (or 56484 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 2259080 is about 1503.0236192422. The cubic root of 2259080 is about 131.2131022509.

The spelling of 2259080 in words is "two million, two hundred fifty-nine thousand, eighty".