516876330 has 64 divisors (see below), whose sum is σ = 1355885568. Its totient is φ = 125537280.

The previous prime is 516876307. The next prime is 516876337. The reversal of 516876330 is 33678615.

It is a super-2 number, since 2×516876330² = 534322281028537800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (516876337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 537 + ... + 32156.

It is an arithmetic number, because the mean of its divisors is an integer number (21185712).

Almost surely, 2^516876330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 516876330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (677942784).

516876330 is an abundant number, since it is smaller than the sum of its proper divisors (839009238).

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

516876330 is a wasteful number, since it uses less digits than its factorization.

516876330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32751.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 516876330 is about 22734.9143389633. The cubic root of 516876330 is about 802.5317346560.

The spelling of 516876330 in words is "five hundred sixteen million, eight hundred seventy-six thousand, three hundred thirty".