260313630 has 16 divisors (see below), whose sum is σ = 624752784. Its totient is φ = 69416960.

The previous prime is 260313617. The next prime is 260313631. The reversal of 260313630 is 36313062.

It is a self number, because there is not a number n which added to its sum of digits gives 260313630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260313631) 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, 4338531 + ... + 4338590.

It is an arithmetic number, because the mean of its divisors is an integer number (39047049).

Almost surely, 2^260313630 is an apocalyptic number.

260313630 is an abundant number, since it is smaller than the sum of its proper divisors (364439154).

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

260313630 is a wasteful number, since it uses less digits than its factorization.

260313630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8677131.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 260313630 is about 16134.2378189985. The cubic root of 260313630 is about 638.5069607169.

Adding to 260313630 its reverse (36313062), we get a palindrome (296626692).

The spelling of 260313630 in words is "two hundred sixty million, three hundred thirteen thousand, six hundred thirty".