3832998561 has 24 divisors (see below), whose sum is σ = 6375804864. Its totient is φ = 2173560480.

The previous prime is 3832998509. The next prime is 3832998569. The reversal of 3832998561 is 1658992383.

It is not a de Polignac number, because 3832998561 - 2¹⁰ = 3832997537 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3832998498 and 3832998507.

It is not an unprimeable number, because it can be changed into a prime (3832998569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 223966 + ... + 240471.

It is an arithmetic number, because the mean of its divisors is an integer number (265658536).

Almost surely, 2^3832998561 is an apocalyptic number.

It is an amenable number.

3832998561 is a deficient number, since it is larger than the sum of its proper divisors (2542806303).

3832998561 is a wasteful number, since it uses less digits than its factorization.

3832998561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464581 (or 464578 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 54.

The square root of 3832998561 is about 61911.2151471767. The cubic root of 3832998561 is about 1564.9947515194.

The spelling of 3832998561 in words is "three billion, eight hundred thirty-two million, nine hundred ninety-eight thousand, five hundred sixty-one".