518411260 has 48 divisors (see below), whose sum is σ = 1202838336. Its totient is φ = 186678272.

The previous prime is 518411251. The next prime is 518411287. The reversal of 518411260 is 62114815.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25327 + ... + 40966.

It is an arithmetic number, because the mean of its divisors is an integer number (25059132).

Almost surely, 2^518411260 is an apocalyptic number.

It is an amenable number.

518411260 is an abundant number, since it is smaller than the sum of its proper divisors (684427076).

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

518411260 is a wasteful number, since it uses less digits than its factorization.

518411260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66342 (or 66340 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 518411260 is about 22768.6464244144. The cubic root of 518411260 is about 803.3253562718.

It can be divided in two parts, 518411 and 260, that added together give a triangular number (518671 = T₁₀₁₈).

The spelling of 518411260 in words is "five hundred eighteen million, four hundred eleven thousand, two hundred sixty".