516867074 has 8 divisors (see below), whose sum is σ = 794210508. Its totient is φ = 252130240.

The previous prime is 516867073. The next prime is 516867103. The reversal of 516867074 is 470768615.

It can be written as a sum of positive squares in 2 ways, for example, as 391762849 + 125104225 = 19793^2 + 11185^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (516867073) 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 in 3 ways as a sum of consecutive naturals, for example, 3151547 + ... + 3151710.

Almost surely, 2^516867074 is an apocalyptic number.

516867074 is a deficient number, since it is larger than the sum of its proper divisors (277343434).

516867074 is a wasteful number, since it uses less digits than its factorization.

516867074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6303300.

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 516867074 is about 22734.7107744963. The cubic root of 516867074 is about 802.5269441625.

The spelling of 516867074 in words is "five hundred sixteen million, eight hundred sixty-seven thousand, seventy-four".