8232412820 has 24 divisors (see below), whose sum is σ = 17298507744. Its totient is φ = 3290976416.

The previous prime is 8232412817. The next prime is 8232412847. The reversal of 8232412820 is 282142328.

It is a super-3 number, since 3×8232412820³ (a number of 31 digits) contains 333 as substring.

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, 90122 + ... + 156801.

It is an arithmetic number, because the mean of its divisors is an integer number (720771156).

Almost surely, 2^8232412820 is an apocalyptic number.

It is an amenable number.

8232412820 is an abundant number, since it is smaller than the sum of its proper divisors (9066094924).

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

8232412820 is a wasteful number, since it uses less digits than its factorization.

8232412820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248599 (or 248597 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 8232412820 is about 90732.6447316510. The cubic root of 8232412820 is about 2019.1831501036.

The spelling of 8232412820 in words is "eight billion, two hundred thirty-two million, four hundred twelve thousand, eight hundred twenty".