260484678 has 12 divisors (see below), whose sum is σ = 564383508. Its totient is φ = 86828220.

The previous prime is 260484671. The next prime is 260484689. The reversal of 260484678 is 876484062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260484671) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7235668 + ... + 7235703.

It is an arithmetic number, because the mean of its divisors is an integer number (47031959).

Almost surely, 2^260484678 is an apocalyptic number.

260484678 is an abundant number, since it is smaller than the sum of its proper divisors (303898830).

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

260484678 is a wasteful number, since it uses less digits than its factorization.

260484678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14471379 (or 14471376 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The square root of 260484678 is about 16139.5377257219. The cubic root of 260484678 is about 638.6467810638.

It can be divided in two parts, 260484 and 678, that added together give a palindrome (261162).

The spelling of 260484678 in words is "two hundred sixty million, four hundred eighty-four thousand, six hundred seventy-eight".