516522704 has 10 divisors (see below), whose sum is σ = 1000762770. Its totient is φ = 258261344.

The previous prime is 516522697. The next prime is 516522709. The reversal of 516522704 is 407225615.

It can be written as a sum of positive squares in only one way, i.e., 477335104 + 39187600 = 21848^2 + 6260^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516522709) 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 as a sum of consecutive naturals, namely, 16141319 + ... + 16141350.

It is an arithmetic number, because the mean of its divisors is an integer number (100076277).

Almost surely, 2^516522704 is an apocalyptic number.

It is an amenable number.

516522704 is a deficient number, since it is larger than the sum of its proper divisors (484240066).

516522704 is a wasteful number, since it uses less digits than its factorization.

516522704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32282677 (or 32282671 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 516522704 is about 22727.1358512242. The cubic root of 516522704 is about 802.3486729215.

The spelling of 516522704 in words is "five hundred sixteen million, five hundred twenty-two thousand, seven hundred four".