519660052 has 12 divisors (see below), whose sum is σ = 917904960. Its totient is φ = 257401496.

The previous prime is 519659983. The next prime is 519660067. The reversal of 519660052 is 250066915.

It is a happy number.

It is a congruent number.

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, 606652 + ... + 607507.

It is an arithmetic number, because the mean of its divisors is an integer number (76492080).

Almost surely, 2^519660052 is an apocalyptic number.

It is an amenable number.

519660052 is a deficient number, since it is larger than the sum of its proper divisors (398244908).

519660052 is a wasteful number, since it uses less digits than its factorization.

519660052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214270 (or 1214268 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 519660052 is about 22796.0534303638. The cubic root of 519660052 is about 803.9698779174.

The spelling of 519660052 in words is "five hundred nineteen million, six hundred sixty thousand, fifty-two".