260271360 has 288 divisors, whose sum is σ = 980138880. Its totient is φ = 65175552.

The previous prime is 260271331. The next prime is 260271371. The reversal of 260271360 is 63172062.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 587299 + ... + 587741.

It is an arithmetic number, because the mean of its divisors is an integer number (3403260).

Almost surely, 2^260271360 is an apocalyptic number.

260271360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 260271360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (490069440).

260271360 is an abundant number, since it is smaller than the sum of its proper divisors (719867520).

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

260271360 is a wasteful number, since it uses less digits than its factorization.

260271360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490 (or 470 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 260271360 is about 16132.9278185951. The cubic root of 260271360 is about 638.4723983696.

The spelling of 260271360 in words is "two hundred sixty million, two hundred seventy-one thousand, three hundred sixty".