3381648591 has 32 divisors (see below), whose sum is σ = 4616128000. Its totient is φ = 2201696640.

The previous prime is 3381648587. The next prime is 3381648601. The reversal of 3381648591 is 1958461833.

It is not a de Polignac number, because 3381648591 - 2² = 3381648587 is a prime.

It is a super-4 number, since 4×3381648591⁴ (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3381648591.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3381648581) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10216296 + ... + 10216626.

It is an arithmetic number, because the mean of its divisors is an integer number (144254000).

Almost surely, 2^3381648591 is an apocalyptic number.

3381648591 is a deficient number, since it is larger than the sum of its proper divisors (1234479409).

3381648591 is a wasteful number, since it uses less digits than its factorization.

3381648591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799.

The product of its digits is 622080, while the sum is 48.

The square root of 3381648591 is about 58151.9440001794. The cubic root of 3381648591 is about 1500.9843303656.

The spelling of 3381648591 in words is "three billion, three hundred eighty-one million, six hundred forty-eight thousand, five hundred ninety-one".