260061536 has 24 divisors (see below), whose sum is σ = 585138960. Its totient is φ = 111454848.

The previous prime is 260061533. The next prime is 260061541. The reversal of 260061536 is 635160062.

It is a junction number, because it is equal to n+sod(n) for n = 260061499 and 260061508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260061533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 580271 + ... + 580718.

It is an arithmetic number, because the mean of its divisors is an integer number (24380790).

Almost surely, 2^260061536 is an apocalyptic number.

It is an amenable number.

260061536 is an abundant number, since it is smaller than the sum of its proper divisors (325077424).

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

260061536 is a wasteful number, since it uses less digits than its factorization.

260061536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161006 (or 1160998 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 260061536 is about 16126.4235340636. The cubic root of 260061536 is about 638.3007789633.

The spelling of 260061536 in words is "two hundred sixty million, sixty-one thousand, five hundred thirty-six".