260681180 has 12 divisors (see below), whose sum is σ = 547430520. Its totient is φ = 104272464.

The previous prime is 260681167. The next prime is 260681191. The reversal of 260681180 is 81186062.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6517010 + ... + 6517049.

It is an arithmetic number, because the mean of its divisors is an integer number (45619210).

Almost surely, 2^260681180 is an apocalyptic number.

260681180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260681180 is an abundant number, since it is smaller than the sum of its proper divisors (286749340).

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

260681180 is a wasteful number, since it uses less digits than its factorization.

260681180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13034068 (or 13034066 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 260681180 is about 16145.6241749893. The cubic root of 260681180 is about 638.8073328312.

The spelling of 260681180 in words is "two hundred sixty million, six hundred eighty-one thousand, one hundred eighty".