516354772 has 12 divisors (see below), whose sum is σ = 905133600. Its totient is φ = 257745176.

The previous prime is 516354763. The next prime is 516354799. The reversal of 516354772 is 277453615.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105358 + ... + 110149.

It is an arithmetic number, because the mean of its divisors is an integer number (75427800).

Almost surely, 2^516354772 is an apocalyptic number.

It is an amenable number.

516354772 is a deficient number, since it is larger than the sum of its proper divisors (388778828).

516354772 is a wasteful number, since it uses less digits than its factorization.

516354772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216110 (or 216108 counting only the distinct ones).

The product of its digits is 176400, while the sum is 40.

The square root of 516354772 is about 22723.4410246336. The cubic root of 516354772 is about 802.2617102245.

The spelling of 516354772 in words is "five hundred sixteen million, three hundred fifty-four thousand, seven hundred seventy-two".