516432422 has 8 divisors (see below), whose sum is σ = 845071272. Its totient is φ = 234742000.

The previous prime is 516432373. The next prime is 516432461. The reversal of 516432422 is 224234615.

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

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, 11737079 + ... + 11737122.

It is an arithmetic number, because the mean of its divisors is an integer number (105633909).

Almost surely, 2^516432422 is an apocalyptic number.

516432422 is a deficient number, since it is larger than the sum of its proper divisors (328638850).

516432422 is a wasteful number, since it uses less digits than its factorization.

516432422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23474214.

The product of its digits is 11520, while the sum is 29.

The square root of 516432422 is about 22725.1495484628. The cubic root of 516432422 is about 802.3019232090.

The spelling of 516432422 in words is "five hundred sixteen million, four hundred thirty-two thousand, four hundred twenty-two".