3236857068 has 48 divisors (see below), whose sum is σ = 7931347200. Its totient is φ = 1025454144.

The previous prime is 3236857067. The next prime is 3236857087. The reversal of 3236857068 is 8607586323.

It is not an unprimeable number, because it can be changed into a prime (3236857061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5983 + ... + 80681.

It is an arithmetic number, because the mean of its divisors is an integer number (165236400).

Almost surely, 2^3236857068 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 3236857068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3965673600).

3236857068 is an abundant number, since it is smaller than the sum of its proper divisors (4694490132).

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

3236857068 is a wasteful number, since it uses less digits than its factorization.

3236857068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74886 (or 74884 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 48.

The square root of 3236857068 is about 56893.3833411232. The cubic root of 3236857068 is about 1479.2486245671.

The spelling of 3236857068 in words is "three billion, two hundred thirty-six million, eight hundred fifty-seven thousand, sixty-eight".