260005060 has 96 divisors (see below), whose sum is σ = 650280960. Its totient is φ = 85449600.

The previous prime is 260005051. The next prime is 260005079. The reversal of 260005060 is 60500062.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 603045 + ... + 603475.

It is an arithmetic number, because the mean of its divisors is an integer number (6773760).

Almost surely, 2^260005060 is an apocalyptic number.

260005060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 260005060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325140480).

260005060 is an abundant number, since it is smaller than the sum of its proper divisors (390275900).

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

260005060 is a wasteful number, since it uses less digits than its factorization.

260005060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617 (or 615 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 260005060 is about 16124.6723997730. The cubic root of 260005060 is about 638.2545703042.

The spelling of 260005060 in words is "two hundred sixty million, five thousand, sixty".