516563732 has 12 divisors (see below), whose sum is σ = 909400800. Its totient is φ = 256734936.

The previous prime is 516563713. The next prime is 516563759. The reversal of 516563732 is 237365615.

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 3 ways as a sum of consecutive naturals, for example, 385982 + ... + 387317.

It is an arithmetic number, because the mean of its divisors is an integer number (75783400).

Almost surely, 2^516563732 is an apocalyptic number.

It is an amenable number.

516563732 is a deficient number, since it is larger than the sum of its proper divisors (392837068).

516563732 is a wasteful number, since it uses less digits than its factorization.

516563732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773470 (or 773468 counting only the distinct ones).

The product of its digits is 113400, while the sum is 38.

The square root of 516563732 is about 22728.0384547369. The cubic root of 516563732 is about 802.3699161889.

The spelling of 516563732 in words is "five hundred sixteen million, five hundred sixty-three thousand, seven hundred thirty-two".