516417452 has 12 divisors (see below), whose sum is σ = 906414600. Its totient is φ = 257441856.

The previous prime is 516417443. The next prime is 516417457. The reversal of 516417452 is 254714615.

It is not an unprimeable number, because it can be changed into a prime (516417457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190202 + ... + 192897.

It is an arithmetic number, because the mean of its divisors is an integer number (75534550).

Almost surely, 2^516417452 is an apocalyptic number.

It is an amenable number.

516417452 is a deficient number, since it is larger than the sum of its proper divisors (389997148).

516417452 is a wasteful number, since it uses less digits than its factorization.

516417452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383440 (or 383438 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 516417452 is about 22724.8201753061. The cubic root of 516417452 is about 802.2941709357.

The spelling of 516417452 in words is "five hundred sixteen million, four hundred seventeen thousand, four hundred fifty-two".