260895216 has 40 divisors (see below), whose sum is σ = 678845440. Its totient is φ = 86337216.

The previous prime is 260895197. The next prime is 260895241. The reversal of 260895216 is 612598062.

It is a zygodrome in base 2.

It is a congruent number.

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, 12880 + ... + 26223.

It is an arithmetic number, because the mean of its divisors is an integer number (16971136).

Almost surely, 2^260895216 is an apocalyptic number.

It is an amenable number.

260895216 is an abundant number, since it is smaller than the sum of its proper divisors (417950224).

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

260895216 is a wasteful number, since it uses less digits than its factorization.

260895216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39253 (or 39247 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 260895216 is about 16152.2511124611. The cubic root of 260895216 is about 638.9821189596.

The spelling of 260895216 in words is "two hundred sixty million, eight hundred ninety-five thousand, two hundred sixteen".