712942528 has 28 divisors (see below), whose sum is σ = 1434134800. Its totient is φ = 351585792.

The previous prime is 712942507. The next prime is 712942541. The reversal of 712942528 is 825249217.

712942528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 71628 + ... + 80971.

It is an arithmetic number, because the mean of its divisors is an integer number (51219100).

Almost surely, 2^712942528 is an apocalyptic number.

It is an amenable number.

712942528 is an abundant number, since it is smaller than the sum of its proper divisors (721192272).

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

712942528 is a wasteful number, since it uses less digits than its factorization.

712942528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152684 (or 152674 counting only the distinct ones).

The product of its digits is 80640, while the sum is 40.

The square root of 712942528 is about 26700.9836522927. The cubic root of 712942528 is about 893.3428666590.

The spelling of 712942528 in words is "seven hundred twelve million, nine hundred forty-two thousand, five hundred twenty-eight".