517483072 has 28 divisors (see below), whose sum is σ = 1071530496. Its totient is φ = 247491200.

The previous prime is 517483061. The next prime is 517483079. The reversal of 517483072 is 270384715.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (517483079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174304 + ... + 177247.

Almost surely, 2^517483072 is an apocalyptic number.

It is an amenable number.

517483072 is an abundant number, since it is smaller than the sum of its proper divisors (554047424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

517483072 is a wasteful number, since it uses less digits than its factorization.

517483072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351586 (or 351576 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 517483072 is about 22748.2542626901. The cubic root of 517483072 is about 802.8456326338.

The spelling of 517483072 in words is "five hundred seventeen million, four hundred eighty-three thousand, seventy-two".