260260008 has 16 divisors (see below), whose sum is σ = 650650080. Its totient is φ = 86753328.

The previous prime is 260260003. The next prime is 260260057. The reversal of 260260008 is 800062062.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 10844167 = 260260008 / (2 + 6 + 0 + 2 + 6 + 0 + 0 + 0 + 8).

It is a self number, because there is not a number n which added to its sum of digits gives 260260008.

It is not an unprimeable number, because it can be changed into a prime (260260001) 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, 5422060 + ... + 5422107.

It is an arithmetic number, because the mean of its divisors is an integer number (40665630).

Almost surely, 2^260260008 is an apocalyptic number.

It is an amenable number.

260260008 is an abundant number, since it is smaller than the sum of its proper divisors (390390072).

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

260260008 is a wasteful number, since it uses less digits than its factorization.

260260008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10844176 (or 10844172 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 260260008 is about 16132.5759877336. The cubic root of 260260008 is about 638.4631156937.

The spelling of 260260008 in words is "two hundred sixty million, two hundred sixty thousand, eight".