516372682 has 12 divisors (see below), whose sum is σ = 901017810. Its totient is φ = 221302536.

The previous prime is 516372679. The next prime is 516372683. The reversal of 516372682 is 286273615.

It can be written as a sum of positive squares in only one way, i.e., 494573121 + 21799561 = 22239^2 + 4669^2 .

It is not an unprimeable number, because it can be changed into a prime (516372683) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2634457 + ... + 2634652.

Almost surely, 2^516372682 is an apocalyptic number.

516372682 is a deficient number, since it is larger than the sum of its proper divisors (384645128).

516372682 is a wasteful number, since it uses less digits than its factorization.

516372682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5269125 (or 5269118 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 516372682 is about 22723.8351076573. The cubic root of 516372682 is about 802.2709857213.

The spelling of 516372682 in words is "five hundred sixteen million, three hundred seventy-two thousand, six hundred eighty-two".