517475852 has 24 divisors (see below), whose sum is σ = 965868624. Its totient is φ = 241736192.

The previous prime is 517475809. The next prime is 517475863. The reversal of 517475852 is 258574715.

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, 18458 + ... + 37089.

It is an arithmetic number, because the mean of its divisors is an integer number (40244526).

Almost surely, 2^517475852 is an apocalyptic number.

It is an amenable number.

517475852 is a deficient number, since it is larger than the sum of its proper divisors (448392772).

517475852 is a wasteful number, since it uses less digits than its factorization.

517475852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55705 (or 55703 counting only the distinct ones).

The product of its digits is 392000, while the sum is 44.

The square root of 517475852 is about 22748.0955686405. The cubic root of 517475852 is about 802.8418988096.

The spelling of 517475852 in words is "five hundred seventeen million, four hundred seventy-five thousand, eight hundred fifty-two".