516186472 has 32 divisors (see below), whose sum is σ = 992606400. Its totient is φ = 251574400.

The previous prime is 516186469. The next prime is 516186497. The reversal of 516186472 is 274681615.

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 7 ways as a sum of consecutive naturals, for example, 45447 + ... + 55657.

It is an arithmetic number, because the mean of its divisors is an integer number (31018950).

Almost surely, 2^516186472 is an apocalyptic number.

It is an amenable number.

516186472 is a deficient number, since it is larger than the sum of its proper divisors (476419928).

516186472 is a wasteful number, since it uses less digits than its factorization.

516186472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10377 (or 10373 counting only the distinct ones).

The product of its digits is 80640, while the sum is 40.

The square root of 516186472 is about 22719.7374984836. The cubic root of 516186472 is about 802.1745380416.

The spelling of 516186472 in words is "five hundred sixteen million, one hundred eighty-six thousand, four hundred seventy-two".