260361798 has 16 divisors (see below), whose sum is σ = 522801216. Its totient is φ = 86441000.

The previous prime is 260361791. The next prime is 260361809. The reversal of 260361798 is 897163062.

It is a happy number.

260361798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260361791) 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, 84936 + ... + 87947.

It is an arithmetic number, because the mean of its divisors is an integer number (32675076).

Almost surely, 2^260361798 is an apocalyptic number.

260361798 is an abundant number, since it is smaller than the sum of its proper divisors (262439418).

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

260361798 is a wasteful number, since it uses less digits than its factorization.

260361798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173139.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 260361798 is about 16135.7304761824. The cubic root of 260361798 is about 638.5463410425.

The spelling of 260361798 in words is "two hundred sixty million, three hundred sixty-one thousand, seven hundred ninety-eight".