3260580 has 48 divisors (see below), whose sum is σ = 9429504. Its totient is φ = 840960.

The previous prime is 3260573. The next prime is 3260591. The reversal of 3260580 is 850623.

It is a self number, because there is not a number n which added to its sum of digits gives 3260580.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 984 + ... + 2736.

It is an arithmetic number, because the mean of its divisors is an integer number (196448).

Almost surely, 2^3260580 is an apocalyptic number.

3260580 is a gapful number since it is divisible by the number (30) 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 3260580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4714752).

3260580 is an abundant number, since it is smaller than the sum of its proper divisors (6168924).

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

3260580 is a wasteful number, since it uses less digits than its factorization.

3260580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796 (or 1794 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 3260580 is about 1805.7076175284. The cubic root of 3260580 is about 148.2853637198.

The spelling of 3260580 in words is "three million, two hundred sixty thousand, five hundred eighty".