516743474 has 16 divisors (see below), whose sum is σ = 852501888. Its totient is φ = 233422032.

The previous prime is 516743471. The next prime is 516743477. The reversal of 516743474 is 474347615.

It is an interprime number because it is at equal distance from previous prime (516743471) and next prime (516743477).

It is not an unprimeable number, because it can be changed into a prime (516743471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210212 + ... + 212655.

It is an arithmetic number, because the mean of its divisors is an integer number (53281368).

Almost surely, 2^516743474 is an apocalyptic number.

516743474 is a deficient number, since it is larger than the sum of its proper divisors (335758414).

516743474 is a wasteful number, since it uses less digits than its factorization.

516743474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422929.

The product of its digits is 282240, while the sum is 41.

The square root of 516743474 is about 22731.9923016000. The cubic root of 516743474 is about 802.4629688240.

The spelling of 516743474 in words is "five hundred sixteen million, seven hundred forty-three thousand, four hundred seventy-four".