260808704 has 112 divisors (see below), whose sum is σ = 587166720. Its totient is φ = 115015680.

The previous prime is 260808701. The next prime is 260808731. The reversal of 260808704 is 407808062.

260808704 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260808701) 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, 3301337 + ... + 3301415.

It is an arithmetic number, because the mean of its divisors is an integer number (5242560).

Almost surely, 2^260808704 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 260808704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (293583360).

260808704 is an abundant number, since it is smaller than the sum of its proper divisors (326358016).

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

260808704 is an equidigital number, since it uses as much as digits as its factorization.

260808704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 260808704 is about 16149.5728736088. The cubic root of 260808704 is about 638.9114830248.

The spelling of 260808704 in words is "two hundred sixty million, eight hundred eight thousand, seven hundred four".