515827482 has 32 divisors (see below), whose sum is σ = 1053259200. Its totient is φ = 168355200.

The previous prime is 515827457. The next prime is 515827531. The reversal of 515827482 is 284728515.

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, 189769 + ... + 192467.

It is an arithmetic number, because the mean of its divisors is an integer number (32914350).

Almost surely, 2^515827482 is an apocalyptic number.

515827482 is an abundant number, since it is smaller than the sum of its proper divisors (537431718).

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

515827482 is a wasteful number, since it uses less digits than its factorization.

515827482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3358.

The product of its digits is 179200, while the sum is 42.

The square root of 515827482 is about 22711.8357250135. The cubic root of 515827482 is about 801.9885332822.

It can be divided in two parts, 5158 and 27482, that added together give a triangular number (32640 = T₂₅₅).

The spelling of 515827482 in words is "five hundred fifteen million, eight hundred twenty-seven thousand, four hundred eighty-two".