260825344 has 72 divisors (see below), whose sum is σ = 565080152. Its totient is φ = 119439360.

The previous prime is 260825311. The next prime is 260825393. The reversal of 260825344 is 443528062.

It can be written as a sum of positive squares in 4 ways, for example, as 33177600 + 227647744 = 5760^2 + 15088^2 .

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, 602152 + ... + 602584.

Almost surely, 2^260825344 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 260825344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (282540076).

260825344 is an abundant number, since it is smaller than the sum of its proper divisors (304254808).

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

260825344 is a wasteful number, since it uses less digits than its factorization.

260825344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643 (or 629 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 260825344 is about 16150.0880492956. The cubic root of 260825344 is about 638.9250705838.

The spelling of 260825344 in words is "two hundred sixty million, eight hundred twenty-five thousand, three hundred forty-four".