516042652 has 6 divisors (see below), whose sum is σ = 903074648. Its totient is φ = 258021324.

The previous prime is 516042629. The next prime is 516042661. The reversal of 516042652 is 256240615.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64505328 + ... + 64505335.

Almost surely, 2^516042652 is an apocalyptic number.

It is an amenable number.

516042652 is a deficient number, since it is larger than the sum of its proper divisors (387031996).

516042652 is a wasteful number, since it uses less digits than its factorization.

516042652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129010667 (or 129010665 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 516042652 is about 22716.5721886028. The cubic root of 516042652 is about 802.1000304332.

The spelling of 516042652 in words is "five hundred sixteen million, forty-two thousand, six hundred fifty-two".