3276840960 has 224 divisors, whose sum is σ = 11654210880. Its totient is φ = 873529344.

The previous prime is 3276840923. The next prime is 3276840971. The reversal of 3276840960 is 690486723.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1104439 + ... + 1107401.

Almost surely, 2^3276840960 is an apocalyptic number.

3276840960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3276840960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5827105440).

3276840960 is an abundant number, since it is smaller than the sum of its proper divisors (8377369920).

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

3276840960 is an equidigital number, since it uses as much as digits as its factorization.

3276840960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3003 (or 2973 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 3276840960 is about 57243.6979937530. The cubic root of 3276840960 is about 1485.3146155154.

The spelling of 3276840960 in words is "three billion, two hundred seventy-six million, eight hundred forty thousand, nine hundred sixty".