260522976 has 48 divisors (see below), whose sum is σ = 781570944. Its totient is φ = 74434944.

The previous prime is 260522959. The next prime is 260522981. The reversal of 260522976 is 679225062.

It is a happy number.

260522976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

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, 193170 + ... + 194513.

It is an arithmetic number, because the mean of its divisors is an integer number (16282728).

Almost surely, 2^260522976 is an apocalyptic number.

It is an amenable number.

260522976 is an abundant number, since it is smaller than the sum of its proper divisors (521047968).

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

260522976 is a wasteful number, since it uses less digits than its factorization.

260522976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387703 (or 387695 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 260522976 is about 16140.7241473238. The cubic root of 260522976 is about 638.6780787406.

The spelling of 260522976 in words is "two hundred sixty million, five hundred twenty-two thousand, nine hundred seventy-six".