260766790 has 16 divisors (see below), whose sum is σ = 469673280. Its totient is φ = 104241600.

The previous prime is 260766767. The next prime is 260766797. The reversal of 260766790 is 97667062.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260766797) 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, 10771 + ... + 25249.

It is an arithmetic number, because the mean of its divisors is an integer number (29354580).

Almost surely, 2^260766790 is an apocalyptic number.

260766790 is a deficient number, since it is larger than the sum of its proper divisors (208906490).

260766790 is a wasteful number, since it uses less digits than its factorization.

260766790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16287.

The product of its (nonzero) digits is 190512, while the sum is 43.

The square root of 260766790 is about 16148.2751400885. The cubic root of 260766790 is about 638.8772551659.

The spelling of 260766790 in words is "two hundred sixty million, seven hundred sixty-six thousand, seven hundred ninety".