2659260 has 96 divisors (see below), whose sum is σ = 8128512. Its totient is φ = 647680.

The previous prime is 2659247. The next prime is 2659277. The reversal of 2659260 is 629562.

2659260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56557 + ... + 56603.

It is an arithmetic number, because the mean of its divisors is an integer number (84672).

2^2659260 is an apocalyptic number.

2659260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2659260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4064256).

2659260 is an abundant number, since it is smaller than the sum of its proper divisors (5469252).

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

2659260 is a wasteful number, since it uses less digits than its factorization.

2659260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 2659260 is about 1630.7237656942. The cubic root of 2659260 is about 138.5437484251.

The spelling of 2659260 in words is "two million, six hundred fifty-nine thousand, two hundred sixty".