516881030 has 8 divisors (see below), whose sum is σ = 930385872. Its totient is φ = 206752408.

The previous prime is 516881023. The next prime is 516881033. The reversal of 516881030 is 30188615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516881033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25844042 + ... + 25844061.

It is an arithmetic number, because the mean of its divisors is an integer number (116298234).

Almost surely, 2^516881030 is an apocalyptic number.

516881030 is a deficient number, since it is larger than the sum of its proper divisors (413504842).

516881030 is a wasteful number, since it uses less digits than its factorization.

516881030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51688110.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 516881030 is about 22735.0177039738. The cubic root of 516881030 is about 802.5341671448.

The spelling of 516881030 in words is "five hundred sixteen million, eight hundred eighty-one thousand, thirty".