260805096 has 192 divisors, whose sum is σ = 807206400. Its totient is φ = 78522048.

The previous prime is 260805089. The next prime is 260805101. The reversal of 260805096 is 690508062.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 260805096.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 849375 + ... + 849681.

It is an arithmetic number, because the mean of its divisors is an integer number (4204200).

Almost surely, 2^260805096 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 260805096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (403603200).

260805096 is an abundant number, since it is smaller than the sum of its proper divisors (546401304).

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

260805096 is a wasteful number, since it uses less digits than its factorization.

260805096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370 (or 354 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 260805096 is about 16149.4611674817. The cubic root of 260805096 is about 638.9085367999.

The spelling of 260805096 in words is "two hundred sixty million, eight hundred five thousand, ninety-six".