512329472 has 36 divisors (see below), whose sum is σ = 1030531656. Its totient is φ = 254192640.

The previous prime is 512329427. The next prime is 512329483. The reversal of 512329472 is 274923215.

It is a happy number.

512329472 is a modest number, since divided by 329472 gives 512 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25898 + ... + 41174.

Almost surely, 2^512329472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 512329472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (515265828).

512329472 is an abundant number, since it is smaller than the sum of its proper divisors (518202184).

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

512329472 is a wasteful number, since it uses less digits than its factorization.

512329472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15424 (or 15410 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 512329472 is about 22634.6961985356. The cubic root of 512329472 is about 800.1715632050.

The spelling of 512329472 in words is "five hundred twelve million, three hundred twenty-nine thousand, four hundred seventy-two".