516860016 has 40 divisors (see below), whose sum is σ = 1338445584. Its totient is φ = 171870720.

The previous prime is 516860009. The next prime is 516860017. The reversal of 516860016 is 610068615.

It is a super-2 number, since 2×516860016² = 534288552279040512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516860017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7420 + ... + 32996.

Almost surely, 2^516860016 is an apocalyptic number.

It is an amenable number.

516860016 is an abundant number, since it is smaller than the sum of its proper divisors (821585568).

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

516860016 is a wasteful number, since it uses less digits than its factorization.

516860016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26009 (or 26003 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 516860016 is about 22734.5555487676. Note that the first 4 decimals coincide. The cubic root of 516860016 is about 802.5232912175.

The spelling of 516860016 in words is "five hundred sixteen million, eight hundred sixty thousand, sixteen".