516165852 has 24 divisors (see below), whose sum is σ = 1205139600. Its totient is φ = 171947776.

The previous prime is 516165833. The next prime is 516165893. The reversal of 516165852 is 258561615.

It is a self number, because there is not a number n which added to its sum of digits gives 516165852.

It is a congruent number.

It is an unprimeable number.

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, 7924 + ... + 33092.

It is an arithmetic number, because the mean of its divisors is an integer number (50214150).

Almost surely, 2^516165852 is an apocalyptic number.

It is an amenable number.

516165852 is an abundant number, since it is smaller than the sum of its proper divisors (688973748).

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

516165852 is a wasteful number, since it uses less digits than its factorization.

516165852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26885 (or 26883 counting only the distinct ones).

The product of its digits is 72000, while the sum is 39.

The square root of 516165852 is about 22719.2837034973. The cubic root of 516165852 is about 802.1638564629.

The spelling of 516165852 in words is "five hundred sixteen million, one hundred sixty-five thousand, eight hundred fifty-two".