260460266 has 8 divisors (see below), whose sum is σ = 426207744. Its totient is φ = 118391020.

The previous prime is 260460217. The next prime is 260460269. The reversal of 260460266 is 662064062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (260460269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5919530 + ... + 5919573.

It is an arithmetic number, because the mean of its divisors is an integer number (53275968).

Almost surely, 2^260460266 is an apocalyptic number.

260460266 is a deficient number, since it is larger than the sum of its proper divisors (165747478).

260460266 is a wasteful number, since it uses less digits than its factorization.

260460266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11839116.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 260460266 is about 16138.7814285962. The cubic root of 260460266 is about 638.6268296250.

The spelling of 260460266 in words is "two hundred sixty million, four hundred sixty thousand, two hundred sixty-six".