516906944 has 28 divisors (see below), whose sum is σ = 1027840464. Its totient is φ = 257923584.

The previous prime is 516906931. The next prime is 516906953. The reversal of 516906944 is 449609615.

It is a junction number, because it is equal to n+sod(n) for n = 516906895 and 516906904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24164 + ... + 40220.

It is an arithmetic number, because the mean of its divisors is an integer number (36708588).

Almost surely, 2^516906944 is an apocalyptic number.

It is an amenable number.

516906944 is a deficient number, since it is larger than the sum of its proper divisors (510933520).

516906944 is a wasteful number, since it uses less digits than its factorization.

516906944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16572 (or 16562 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 516906944 is about 22735.5876106161. The cubic root of 516906944 is about 802.5475786920.

The spelling of 516906944 in words is "five hundred sixteen million, nine hundred six thousand, nine hundred forty-four".