3276980540 has 48 divisors (see below), whose sum is σ = 7276523520. Its totient is φ = 1236202560.

The previous prime is 3276980527. The next prime is 3276980549. The reversal of 3276980540 is 450896723.

It is a junction number, because it is equal to n+sod(n) for n = 3276980491 and 3276980500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3276980549) 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, 65405 + ... + 104075.

It is an arithmetic number, because the mean of its divisors is an integer number (151594240).

Almost surely, 2^3276980540 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 3276980540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3638261760).

3276980540 is an abundant number, since it is smaller than the sum of its proper divisors (3999542980).

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

3276980540 is a wasteful number, since it uses less digits than its factorization.

3276980540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38922 (or 38920 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 3276980540 is about 57244.9171542767. The cubic root of 3276980540 is about 1485.3357046551.

The spelling of 3276980540 in words is "three billion, two hundred seventy-six million, nine hundred eighty thousand, five hundred forty".