512416326 has 16 divisors (see below), whose sum is σ = 1025064000. Its totient is φ = 170766888.

The previous prime is 512416309. The next prime is 512416327. The reversal of 512416326 is 623614215.

It is a junction number, because it is equal to n+sod(n) for n = 512416293 and 512416302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512416327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35205 + ... + 47583.

It is an arithmetic number, because the mean of its divisors is an integer number (64066500).

Almost surely, 2^512416326 is an apocalyptic number.

512416326 is an abundant number, since it is smaller than the sum of its proper divisors (512647674).

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

512416326 is a wasteful number, since it uses less digits than its factorization.

512416326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19283.

The product of its digits is 8640, while the sum is 30.

The square root of 512416326 is about 22636.6147204038. The cubic root of 512416326 is about 800.2167777123.

The spelling of 512416326 in words is "five hundred twelve million, four hundred sixteen thousand, three hundred twenty-six".