260830668 has 48 divisors (see below), whose sum is σ = 701729280. Its totient is φ = 73860864.

The previous prime is 260830657. The next prime is 260830673. The reversal of 260830668 is 866038062.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4248 + ... + 23231.

It is an arithmetic number, because the mean of its divisors is an integer number (14619360).

Almost surely, 2^260830668 is an apocalyptic number.

260830668 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

260830668 is an abundant number, since it is smaller than the sum of its proper divisors (440898612).

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

260830668 is a wasteful number, since it uses less digits than its factorization.

260830668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27606 (or 27604 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 260830668 is about 16150.2528772772. The cubic root of 260830668 is about 638.9294178274.

The spelling of 260830668 in words is "two hundred sixty million, eight hundred thirty thousand, six hundred sixty-eight".