516336650 has 12 divisors (see below), whose sum is σ = 960386262. Its totient is φ = 206534640.

The previous prime is 516336649. The next prime is 516336673. The reversal of 516336650 is 56633615.

It can be written as a sum of positive squares in 3 ways, for example, as 503239489 + 13097161 = 22433^2 + 3619^2 .

It is a super-2 number, since 2×516336650² = 533207072266445000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 516336650.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5163317 + ... + 5163416.

Almost surely, 2^516336650 is an apocalyptic number.

516336650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

516336650 is a deficient number, since it is larger than the sum of its proper divisors (444049612).

516336650 is a wasteful number, since it uses less digits than its factorization.

516336650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10326745 (or 10326740 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 35.

The square root of 516336650 is about 22723.0422699074. The cubic root of 516336650 is about 802.2523247157.

The spelling of 516336650 in words is "five hundred sixteen million, three hundred thirty-six thousand, six hundred fifty".