516760020 has 96 divisors (see below), whose sum is σ = 1837382400. Its totient is φ = 118115712.

The previous prime is 516760003. The next prime is 516760051. The reversal of 516760020 is 20067615.

516760020 is a `hidden beast` number, since 51 + 6 + 7 + 600 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64575 + ... + 72134.

It is an arithmetic number, because the mean of its divisors is an integer number (19139400).

Almost surely, 2^516760020 is an apocalyptic number.

It is an amenable number.

516760020 is an abundant number, since it is smaller than the sum of its proper divisors (1320622380).

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

516760020 is a wasteful number, since it uses less digits than its factorization.

516760020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136734 (or 136726 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 516760020 is about 22732.3562351112. The cubic root of 516760020 is about 802.4715336221.

The spelling of 516760020 in words is "five hundred sixteen million, seven hundred sixty thousand, twenty".