260879836 has 12 divisors (see below), whose sum is σ = 521759728. Its totient is φ = 111805632.

The previous prime is 260879813. The next prime is 260879863. The reversal of 260879836 is 638978062.

260879836 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 260879836.

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, 4658541 + ... + 4658596.

Almost surely, 2^260879836 is an apocalyptic number.

It is an amenable number.

260879836 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

260879836 is a wasteful number, since it uses less digits than its factorization.

260879836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9317148 (or 9317146 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 49.

The square root of 260879836 is about 16151.7750108154. The cubic root of 260879836 is about 638.9695625289.

The spelling of 260879836 in words is "two hundred sixty million, eight hundred seventy-nine thousand, eight hundred thirty-six".