260771360 has 48 divisors (see below), whose sum is σ = 617172696. Its totient is φ = 104122368.

The previous prime is 260771353. The next prime is 260771419. The reversal of 260771360 is 63177062.

It can be written as a sum of positive squares in 4 ways, for example, as 162919696 + 97851664 = 12764^2 + 9892^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 120044 + ... + 122196.

Almost surely, 2^260771360 is an apocalyptic number.

260771360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260771360 is an abundant number, since it is smaller than the sum of its proper divisors (356401336).

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

260771360 is a wasteful number, since it uses less digits than its factorization.

260771360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2925 (or 2917 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 260771360 is about 16148.4166406493. The cubic root of 260771360 is about 638.8809873027.

The spelling of 260771360 in words is "two hundred sixty million, seven hundred seventy-one thousand, three hundred sixty".