3239724852 has 288 divisors, whose sum is σ = 10514230272. Its totient is φ = 818408448.

The previous prime is 3239724811. The next prime is 3239724857. The reversal of 3239724852 is 2584279323.

It is a junction number, because it is equal to n+sod(n) for n = 3239724798 and 3239724807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3239724857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8160318 + ... + 8160714.

It is an arithmetic number, because the mean of its divisors is an integer number (36507744).

Almost surely, 2^3239724852 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 3239724852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5257115136).

3239724852 is an abundant number, since it is smaller than the sum of its proper divisors (7274505420).

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

3239724852 is a wasteful number, since it uses less digits than its factorization.

3239724852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527 (or 522 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 3239724852 is about 56918.5809029002. The cubic root of 3239724852 is about 1479.6853561705.

The spelling of 3239724852 in words is "three billion, two hundred thirty-nine million, seven hundred twenty-four thousand, eight hundred fifty-two".