260305044 has 24 divisors (see below), whose sum is σ = 628323360. Its totient is φ = 83776224.

The previous prime is 260305013. The next prime is 260305057. The reversal of 260305044 is 440503062.

260305044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373654 + ... + 374349.

It is an arithmetic number, because the mean of its divisors is an integer number (26180140).

Almost surely, 2^260305044 is an apocalyptic number.

It is an amenable number.

260305044 is an abundant number, since it is smaller than the sum of its proper divisors (368018316).

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

260305044 is a wasteful number, since it uses less digits than its factorization.

260305044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748039 (or 748037 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 260305044 is about 16133.9717366803. The cubic root of 260305044 is about 638.4999406196.

The spelling of 260305044 in words is "two hundred sixty million, three hundred five thousand, forty-four".