8212052928 has 56 divisors (see below), whose sum is σ = 22871297920. Its totient is φ = 2593278720.

The previous prime is 8212052903. The next prime is 8212052939. The reversal of 8212052928 is 8292502128.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1121908 + ... + 1129203.

Almost surely, 2^8212052928 is an apocalyptic number.

It is an amenable number.

8212052928 is an abundant number, since it is smaller than the sum of its proper divisors (14659244992).

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

8212052928 is a wasteful number, since it uses less digits than its factorization.

8212052928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251145 (or 2251135 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 8212052928 is about 90620.3781055895. The cubic root of 8212052928 is about 2017.5172031964.

The spelling of 8212052928 in words is "eight billion, two hundred twelve million, fifty-two thousand, nine hundred twenty-eight".