3236748768 has 192 divisors, whose sum is σ = 10407882240. Its totient is φ = 970444800.

The previous prime is 3236748751. The next prime is 3236748817. The reversal of 3236748768 is 8678476323.

3236748768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 920133 + ... + 923643.

It is an arithmetic number, because the mean of its divisors is an integer number (54207720).

Almost surely, 2^3236748768 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 3236748768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5203941120).

3236748768 is an abundant number, since it is smaller than the sum of its proper divisors (7171133472).

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

3236748768 is a wasteful number, since it uses less digits than its factorization.

3236748768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3638 (or 3624 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 54.

The square root of 3236748768 is about 56892.4315528876. The cubic root of 3236748768 is about 1479.2321266280.

The spelling of 3236748768 in words is "three billion, two hundred thirty-six million, seven hundred forty-eight thousand, seven hundred sixty-eight".