3260365888 has 56 divisors (see below), whose sum is σ = 6989104640. Its totient is φ = 1500111360.

The previous prime is 3260365847. The next prime is 3260365903. The reversal of 3260365888 is 8885630623.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269473 + ... + 281311.

It is an arithmetic number, because the mean of its divisors is an integer number (124805440).

Almost surely, 2^3260365888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3260365888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3494552320).

3260365888 is an abundant number, since it is smaller than the sum of its proper divisors (3728738752).

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

3260365888 is a wasteful number, since it uses less digits than its factorization.

3260365888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12195 (or 12185 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 49.

The square root of 3260365888 is about 57099.6137289912. The cubic root of 3260365888 is about 1482.8211783807.

The spelling of 3260365888 in words is "three billion, two hundred sixty million, three hundred sixty-five thousand, eight hundred eighty-eight".