260424556 has 24 divisors (see below), whose sum is σ = 531933696. Its totient is φ = 109235280.

The previous prime is 260424517. The next prime is 260424557. The reversal of 260424556 is 655424062.

It is not an unprimeable number, because it can be changed into a prime (260424557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97630 + ... + 100261.

It is an arithmetic number, because the mean of its divisors is an integer number (22163904).

Almost surely, 2^260424556 is an apocalyptic number.

It is an amenable number.

260424556 is an abundant number, since it is smaller than the sum of its proper divisors (271509140).

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

260424556 is a wasteful number, since it uses less digits than its factorization.

260424556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197949 (or 197947 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 260424556 is about 16137.6750493992. The cubic root of 260424556 is about 638.5976423114.

The spelling of 260424556 in words is "two hundred sixty million, four hundred twenty-four thousand, five hundred fifty-six".