516942604 has 12 divisors (see below), whose sum is σ = 904847328. Its totient is φ = 258414800.

The previous prime is 516942599. The next prime is 516942617. The reversal of 516942604 is 406249615.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11709 + ... + 34219.

It is an arithmetic number, because the mean of its divisors is an integer number (75403944).

Almost surely, 2^516942604 is an apocalyptic number.

It is an amenable number.

516942604 is a deficient number, since it is larger than the sum of its proper divisors (387904724).

516942604 is a wasteful number, since it uses less digits than its factorization.

516942604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28256 (or 28254 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 516942604 is about 22736.3718301755. The cubic root of 516942604 is about 802.5660334570.

The spelling of 516942604 in words is "five hundred sixteen million, nine hundred forty-two thousand, six hundred four".