3275969536 has 176 divisors, whose sum is σ = 7824321792. Its totient is φ = 1341849600.

The previous prime is 3275969533. The next prime is 3275969537. The reversal of 3275969536 is 6359695723.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3275969533) 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, 20865970 + ... + 20866126.

Almost surely, 2^3275969536 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 3275969536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3912160896).

3275969536 is an abundant number, since it is smaller than the sum of its proper divisors (4548352256).

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

3275969536 is a wasteful number, since it uses less digits than its factorization.

3275969536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 278 counting only the distinct ones).

The product of its digits is 9185400, while the sum is 55.

The square root of 3275969536 is about 57236.0859598208. The cubic root of 3275969536 is about 1485.1829385362.

The spelling of 3275969536 in words is "three billion, two hundred seventy-five million, nine hundred sixty-nine thousand, five hundred thirty-six".