260464130 has 16 divisors (see below), whose sum is σ = 478811520. Its totient is φ = 101968752.

The previous prime is 260464093. The next prime is 260464133. The reversal of 260464130 is 31464062.

It is a self number, because there is not a number n which added to its sum of digits gives 260464130.

It is not an unprimeable number, because it can be changed into a prime (260464133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276620 + ... + 277559.

It is an arithmetic number, because the mean of its divisors is an integer number (29925720).

Almost surely, 2^260464130 is an apocalyptic number.

260464130 is a deficient number, since it is larger than the sum of its proper divisors (218347390).

260464130 is a wasteful number, since it uses less digits than its factorization.

260464130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554233.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 260464130 is about 16138.9011397926. The cubic root of 260464130 is about 638.6299876779.

The spelling of 260464130 in words is "two hundred sixty million, four hundred sixty-four thousand, one hundred thirty".