260246564 has 12 divisors (see below), whose sum is σ = 475233024. Its totient is φ = 124465704.

The previous prime is 260246563. The next prime is 260246573. The reversal of 260246564 is 465642062.

It is not an unprimeable number, because it can be changed into a prime (260246561) 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, 1414292 + ... + 1414475.

It is an arithmetic number, because the mean of its divisors is an integer number (39602752).

Almost surely, 2^260246564 is an apocalyptic number.

It is an amenable number.

260246564 is a deficient number, since it is larger than the sum of its proper divisors (214986460).

260246564 is a wasteful number, since it uses less digits than its factorization.

260246564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2828794 (or 2828792 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 260246564 is about 16132.1593099002. The cubic root of 260246564 is about 638.4521220135.

The spelling of 260246564 in words is "two hundred sixty million, two hundred forty-six thousand, five hundred sixty-four".