3265772576 has 72 divisors (see below), whose sum is σ = 7374592512. Its totient is φ = 1419862400.

The previous prime is 3265772537. The next prime is 3265772651. The reversal of 3265772576 is 6752775623.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70721 + ... + 107391.

It is an arithmetic number, because the mean of its divisors is an integer number (102424896).

Almost surely, 2^3265772576 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 3265772576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3687296256).

3265772576 is an abundant number, since it is smaller than the sum of its proper divisors (4108819936).

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

3265772576 is a wasteful number, since it uses less digits than its factorization.

3265772576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36726 (or 36707 counting only the distinct ones).

The product of its digits is 3704400, while the sum is 50.

The square root of 3265772576 is about 57146.9384656781. The cubic root of 3265772576 is about 1483.6403833607.

The spelling of 3265772576 in words is "three billion, two hundred sixty-five million, seven hundred seventy-two thousand, five hundred seventy-six".