260641300 has 36 divisors (see below), whose sum is σ = 570900960. Its totient is φ = 103277920.

The previous prime is 260641279. The next prime is 260641301. The reversal of 260641300 is 3146062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260641301) 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 11 ways as a sum of consecutive naturals, for example, 1480 + ... + 22879.

It is an arithmetic number, because the mean of its divisors is an integer number (15858360).

Almost surely, 2^260641300 is an apocalyptic number.

260641300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260641300 is an abundant number, since it is smaller than the sum of its proper divisors (310259660).

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

260641300 is a wasteful number, since it uses less digits than its factorization.

260641300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24480 (or 24473 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 260641300 is about 16144.3891182045. The cubic root of 260641300 is about 638.7747554434.

Adding to 260641300 its reverse (3146062), we get a palindrome (263787362).

The spelling of 260641300 in words is "two hundred sixty million, six hundred forty-one thousand, three hundred".