260585964 has 24 divisors (see below), whose sum is σ = 675593520. Its totient is φ = 86861952.

The previous prime is 260585953. The next prime is 260585971. The reversal of 260585964 is 469585062.

260585964 is a `hidden beast` number, since 2 + 6 + 0 + 58 + 596 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1206309 + ... + 1206524.

It is an arithmetic number, because the mean of its divisors is an integer number (28149730).

Almost surely, 2^260585964 is an apocalyptic number.

It is an amenable number.

260585964 is an abundant number, since it is smaller than the sum of its proper divisors (415007556).

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

260585964 is a wasteful number, since it uses less digits than its factorization.

260585964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2412846 (or 2412838 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 260585964 is about 16142.6752429701. The cubic root of 260585964 is about 638.7295467707.

The spelling of 260585964 in words is "two hundred sixty million, five hundred eighty-five thousand, nine hundred sixty-four".